mhsw-espurna/CHANGELOG.md

ESPurna change log

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[1.14.2] Not yet released

-

[1.14.1] 2019-12-31

Fixed

Devices

• Set button pullup on shpx-v23 boards (#2074, thanks to @RDobrinov)

Domoticz

• Fix unresponsive switches, use proper datastructure to track state (#2049)

InfluxDB

• Use sensor "report" instead of sending data each reading. Use async client, send data in batches (#2061)
• Don't queue any new data while connecting

IR

• Revert "ir: use proper methods" (#2066, thanks to @sehraf for reporting the issue)

OTA

• Verify data stream and properly handle errors. Do not write to flash when any error was encountered. (#2067)

Sensor

• Use different Broker instances for read and report data (#2061)

WebUI

• Fix LED mode title style (#2038, thanks to @foxman69)
• Properly handle websocket payloads when scheduler is disabled (#2050)
• Fix colorpicker not working in RGB mode (#2053)
• Remove some unused code from resulting image (#2053)

Added

Devices

• Add GENERIC_E14, e14 rgb+w 4,5w (#2039, thanks to @orrpan)
• Add support for LinkSprite R4 (#2042, thanks to @mpcusack)
• Add support for eHomeDIY devices. (#2046, thanks to @user890104)
• Add support for MAGICHOME_ZJ_WFMN_C_11 (#2051, thanks to @davebuk)
• Add support for the LSC LED LIGHT STRIP from ACTION using a tuya chip. (#2065, thanks to @sehraf)
• Add LOHAS_E26_A19, rename LOHAS_9W to LOHAS_E27_9W (#2068, thanks to @cro for providing A19 configuration)

Home Assistant

• Try to avoid conflict with useCSS (#2075)

WebUI

• WebUI fix change detection of input elements (#1986)

Changed

Build

• Removed unneeded reference to Ticker library in RFBridge module

PlatformIO

• Update latest Arduino core platform to 2.6.3 (#2069, thanks to @Niek)
• Test espurna-core feature build (#2080)

Scripts

• Using python3 by default in OTA manager
• Force get_device_size to return an int in OTA manager
• Beautify build script size output
• ota.py version 0.4 (#2020)
• Do not run test stages on tag in Travis CI (#2052)

[1.14.0] 2019-11-29

Fixed

Security

• Web OTA: check authentication result before accepting payload (#1812)
• Authenticate /reset endpoint (#1858, thanks to @foxman69)

General

• Avoid crashes when using NTPClientLib (#1642)
• Safer loop delay default (#1574, #1631, #1699)
• Patch lwip1 MTU bug in travis-ci releases (#1723)
• Store default LED settings exactly once (#1719, #1724)
• Backup EEPROM before performing OTA (#1808, #1809, #2028, thanks to @arihantdaga)
• Properly handle telnet negotiation (#1927, thanks to @Niek)
• Markdown Typo Fix (#1926, thanks to @mx-web)
• Port PROGMEM definition from Cores 2.5.0+ for Core 2.3.0 to fix flashstring use in classes (#1374)
• Use relative time for relay scheduling (#1962)
• Enable all heartbeat messages when hbReport => "1" (#2003)

Devices

• Add config for push button of Arilux AL-LC06 (#1794, thanks to @user890104)

WiFi

• Don't change softAP configuration while user is still connected (#1881)
• Place WIFIN_... strings in flash (#1893)

MQTT

• Reset connection timer with PubSubClient / ArduinoMQTT (#1702)
• Remove 'connecting' flag when connected (#1757)
• Fix Arduino-MQTT setWill parameters order (#1978, thanks to @Niek)

Domoticz

• Fix crashes with unknown idx values (#1588)
• Treat nvalue >= 1 as true (#1606)
• Lights: handle cmode=2 (#1880)

Thingspeak

• Several async client fixes to avoid crashes (#1806)

Home Assistant

• Send brightness topic to HA regardless of color setting (#1730, thanks to @copyrights)
• Rework discovery mechanism to prevent loosing messages (#1969)
• Send discovery messages after reconnecting (#1637, #1969)

Lights

• Fix relay provider setting of Xiaomi Smart Desk Lamp (#1627, thanks to @Ctrl-F4)
• Prepare for .cpp migration (#1874)
• Fix inconsistent light transitions (#1901, #1923)

WebUI

• WebUI relayOnDisc selector typo (#1643)
• Avoid memory leak when using captive portal (#1768)
• Updated WS protocol structure to reduce memory usage (#1843, #1851, #1857)
• Send debug messages in batches (#1851)
• Wait for data to be saved before rebooting (#1863, thanks to @foxman69)

Sensors

• Fix cse7766 missing energy magnitude (#1665, thanks to @lipoforall)
• Fix stored energy values when using kWh (#1334
• Remove pinMode(0, ...) from AnalogSensor (#1777, #1827)
• Check value range for PMSX005 and SenseAir CO2 sensor (#1865, thanks to @Yonsm)
• DHT: Increase read delay to 1100 usec per datasheet value for DHT_CHIP_DHT22 (#1918, #1979, thanks to @JavierAder and @structuralB)
• DHT: Add DHT_CHIP_SI7021 for ITEAD_SONOFF_TH, use 500 usec read delay (#1918, #2000, thanks to @icevoodoo)
• DHT: Set pin mode before digitalWrite (#1979)
• DHT: Wait DHT_MIN_INTERVAL after initialization (#1979)

Build

• Fix Travis failing with INFLUXDB_SUPPORT (#1565)
• Build with platformio 4 (#1805)
• Update wrong pinout on ag-l4 (#1746, thanks to @zerog2k)
• Core 2.6.0+ fixes (#1852)
• Add missing DOMOTICZ_... #ifndef guards (#1839)
• Add #ifndef guard for BMX280_... defines (#1867, thanks to @0x3333)
• MQTT: update MQTT_MAX_PACKET_SIZE to fit JSON payload (#1888)

Added

General

• RPN Rules - custom rules to execute actions (mostly changing relay and light statuses) based on different inputs (#1984, thanks to @xoseperez)
• Initial implementation of RTCMEM storage to preserve state (relay status, stability counter, energy etc.) between reboots (#1420, #1770)
• Allow to configure all LEDs from UI (#1429, thanks to @xoseperez)
• SYNC_FIRST relay sync mode (#1609, thanks to @foxel)
• Fix ESP.eraseConfig() when using Core 2.3.0 (#1595, #1616)
• Add UNUSED macro to prevent warnings
• Log in travis-ci if WebUI files have changed
• Terminal: heap fragmentation stat (#1740)
• Recommend using basic BearSSL ciphers with low memory boards (#1810, thanks to @Niek)
• New boot mode to lock relay status on boot (RELAY_BOOT_LOCKED_OFF and RELAY_BOOT_LOCKED_ON) (#1705)
• Add netstat and dns probing (Core 2.5.2+) (#1907)
• Add setting for WiFi TX power (wifiTxPwr) (#1915)
• SoftAP button action will now toggle back to STA mode (#1942)
• Detect esp8285 chip to allow the use of GPIO9 and GPIO10 (#1958, #1964 and thanks to @Niek for bitset::test fix in #1977)
• Restore last schedule after reboot (#1948, thanks to @foxman69)
• Add relayDelayOnN, relayDelayOffN, relayFloodTime, relayFloodCount as runtime settings (#1594, #1962)
• Add experimental relayDelayInterlock to add a pause after turning relay off in SYNC_ONE or SYNC_NONE_OR_ONE modes (#1510, #1962)
• Add experimental TUYA_SUPPORT and LIGHT_PROVIDER_TUYA (#1729, #1997)
• Add bssid as heartbeat option (#1995)
• Generic feature checks through <type_traits> (#1974, thanks to @Niek)
• Support binary, octal and hex literal prefixes (0b, 0o and 0x respectively) for hbReport setting (#2003)

MQTT

• Add option to disable relay reporting (#1645, thanks to @Niek)
• Safer settings reload and change detection (#1701)
• mqtt.info command (#1757)
• MQTT rewrite with SSL fixes (#1751, #1829, thanks to @Niek)
• Generic secure client configuration (#1873)
• Custom relay status payloads (#1885, #1889)
• Log size instead of message itself when size is > 128 bytes (#1969)

Home Assistant

• Add color_temp_state_topic (#1891, thanks to @l3d00m)

Devices

• Add espurna-base for tuya-convert, thanks to @xoseperez
• Add espurna-core-wps
• Add espurna-core-smartconfig
• LightFox dual support (#1468, thanks to @foxel)
• Support for Digoo/Oxaoxe NX-SP202 (#1502, thanks to @kobuki)
• HAMA outlet model number 00176552 (#1598, thanks to @markusrudolf)
• Added LITESUN LA-WF3 support. (#1618, thanks to @Zebble)
• Added Teckin SP20 Power Plug. (#1611, thanks to @brmo)
• Adding support for Generic GU10 from #1549 (#1650, thanks to @ColinShorts)
• Add support for JINVOO VALVE SM-AW713 (#1774, thanks to @reaper7)
• Add support for MagicHome RGBWW LED strip (#1787, thanks to @user890104)
• Nexete A19 RGBW bulb (#1814, thanks to @konsgn)
• Add Shelly 1PM (#1822, thanks to @tonilopezmr)
• Support Shelly 2.5 (#1827, thanks to @tonilopezmr)
• Add itead-sonoff-s31-lite (#1830, thanks to @CrazyIvan359)
• Add etekcity-esw01-usa (#1836, thanks to @sirpatil)
• Add iselector-sm-pw702 (#1837, thanks to @lwalkera)
• Itead Sonoff Mini support (#1886, thanks to @xoseperez)
• ESP8266 FS-UAP1 Control board (#1925, thanks to @NemoN)
• Support for Teckin SP21 (Thanks to @xoseperez)
• Support for TFlag NX-SM100 and NX-SM200 power monitoring switches (Thanks to @xoseperez)
• Add tuya-generic-dimmer (#1729, #1997)
• Add support for Hykker Smart Plug with power meter (#2010, thanks to @reaper7)
• Add support for BW-SHP5 (#2029, thanks to @aligator)

WebUI

• Configure WEB_REMOTE_DOMAIN at runtime (#1789)

Modules

• Add Thermostat module (#1603, thanks to @ElderJoy)
• RF/RFBRIDGE Update (#1693)
• Send Vcc, LoadAvg and Ssid to influxdb (#1714, thanks to @lucciano)
• Separate device name for alexa integration (#1727, thanks to @m-kozlowski)
• Telnet/WiFiServer: alternative to ESPAsyncTCP (#1799) (Thanks to @Niek)
• Periodically call etharp_gratuitous (#1877)
• Added support for reverse telnet (#1920, thanks to @Niek)

Sensors

• MH-Z19 auto-calibration setting (#1580 , #1592, thanks to @eschava)
• CSE7766: Add reactive power calculation (#1591, thanks to @AlbertWeterings)
• MAX6675: default pins and SENSOR_SUPPORT dependency (#1646, #1666)
• Add bmx280Number and bmx280Address settings (#1690)
• PZEM004T: settings & dev board (#1712)
• Added LDR sensor (Thanks to Altan Altay)
• ADE9753 Support (#1827, thanks to @tonilopezmr)
• Telaire T6613 Support (#1956, thanks to @james-coder)
• Adding support for miobulb001 (#1973, thanks to @ealfaroc)

Lights

• Allow to set relative brightness, channel value and color in mireds using +N and -N notation (#1607, #1938, thanks to @tsymbaliuk)
• Two channel CCT (#1732, thanks to @copyrights)
• Send to mired topic if CCT is in use (#1732, #1742, thanks to @copyrights)
• Add description for each channel when using terminal commands (#1826)
• Channel value change detection to reduce light provider updates (#1914)

Build

• special dummy printf to disable Serial using some boards (#1664)
• Experimental support of HTTPUpdate for OTA (#1751)
• Add ability to print all GPIO values at once (#1798, thanks to @Niek)
• DEBUG_SUPPORT check for crashSetup (#1807)
• Build date in ota.py (mDNS) (#1736, thanks to @m-kozlowski)

Changed

General

• Updated Copyright notice to 2019
• Use espurna.io as CORS domain
• Small design change in memanalyzer output and fix out-of-range error
• Update PlatformIO Core versions (#1734)
• Show Core revision as hex string (#1786)
• Update debugSend / debugSend_P (#1788)
• Send RF MQTT message with retain off (#1679, thanks to @Niek)
• Thermostat upgrade (#1711, thanks to @ElderJoy)
• Update crash handler (#1796, #1947)
• Drop legacy relay settings migration (#1797)
• MQTT & OTA Fingerprint setting capitalization fix (#1952, thanks to @Niek)

WiFi

• Let JustWifi fallback mode handle AP (#1784)
• Start SmartConfig without any networks configured (#1785)

Domoticz

• Less debugging for lights code (#1588)

WebUI

• Send status right after boot to avoid some empty fields on Status page (#1700)
• Parse host query via browser api, add console logging (#1901)
• Update to jquery 3.4.1 and wheelcolorpicker 3.0.8 (#1901)

Lights

• Import Encoder library (#1769)
• Apply brightness to all channels only when useWhite is disabled (#1826)
• Move gamma table to PROGMEM (#1826)
• Don't show v for hsv in wheelcolorpicker, use brightness instead (#1901)
• Fix kelvin/mired constants naming (#1902)
• Store pwm constants as PROGMEM data (#1906)
• Schedule provider update in CONT instead of SYS context (#1901, #1923)
• Configurable cold and warm mired values (#1945)
• Update XIAOMI_SMART_DESK_LAMP warm mired value (#1945)

Sensors

• Change from BMX280_ADDRESS2 notation to BMX280_NUMBER for number of sensors (#1647, thanks to @CraigMarkwardt)
• Allow sensor class can specify the number of decimals to represent its magnitude types (#1648, thanks to @CraigMarkwardt)
• Default to one BMX280 sensor (#1690)
• Rename NTC/LDR_SENSOR to NTC/LDR_SUPPORT (#1758)
• Faster event handling for EventsSensor (#1771)
• Use indexed keys for energy saving (#1875)
• Enable multiple Digital & Events sensors (#1832, thanks to @pilotak)

Build

• .ld scripts refactoring to allow building with Cores 2.3.0 ... 2.6.0 (#1559)
• Pin ArduinoJson version (#1613)
• Remove gosund-sp1-v23 env in favour of blitzwolf-shpx-v23 (#1703)
• Update ESPAsyncTCP to 7e9ed22 (#1752, #1806)
• PIO4: default_envs (#1793, thanks to @Niek)
• PIO: Use up-to-date platforms, update comments (#1811, #2023)
• Move DEVICE and MANUFACTURER check to the top of hardware.h (#1816, thanks to @rmcbc)

[1.13.5] 2019-02-27

Fixed

• Revert loopDelay dependency on wifi sleep mode (#1574)
• Fix hardcoded serial objects in _debugSendSerial, terminalLoop and PZEM sensor (#1573)
• Fix RFBridge not showing codes in web UI as per @mcspr suggested change (#1571)
• Fix BSSIDs in scan output (#1567)
• Fix PZEM004TSensor pointer use
• RFBridge: fix webui codes parsing
• Avoid websocket ping back on fw upgrade via web UI form (#1574)
• Removing line break before templated variable to fix issue with Windows Arduino IDE (#1579, thanks to @AlbertWeterings)
• Send brightness to websocket

Added

• Relay MQTT group receive-only sync mode setting
• Set wifi sleep mode from settings
• Add unique id and device support for better HA UI integration (#1547, thanks to @abmantis)
• Improved inline documentation of BMX280 settings (#1585, thanks to CraigMarkwardt)

[1.13.4] 2019-02-21

Fixed

• Travis fixes
• IR results on raw mode (thanks to @vtochq)
• Missing configuration in HTTP API (#1288)
• NTP sync changes (#1342)
• Proper buffer size to fit two digit rfbOFF key (#1348)
• Use correct arguments for stat on macOS (#1355, thanks to @jackwilson)
• Enable reload command when no web support (#1383)
• Wrong GPIO value for dummy relay (#1386)
• Wait until mqtt client has finished trying to connect
• Disable EEPROM Rotate before NoFUSS update (#1398, thanks to @arihantdaga)
• Only check domoticz state in broker callback (#1562)
• Fix upload_port and upload_args
• Fix heartbeat dropdown size
• Setup settings before using them in system module (#1542)
• Fix HEARTBEAT_REPORT_DESCRIPTION typo (#1539)
• Fix wsDebugSend prototype
• Fix pulse for dummy relays (#1496, thanks to @Niek)
• Fix RFBridge websocket data
• Only process Domoticz RGB MQTT Messages for the current idx (#1489, thanks to @soif)
• Fix pulse for dummy relays
• Fix compile error when both RF_SUPPORT and API_SUPPORT are enabled (#1479, thanks to @Niek)
• Fix compile error when TERMINAL_SUPPORT is disabled (#1426)
• Fix compile error when RF_SUPPORT is enabled (#1475)
• Fix CodingStyle link (#1473)
• Fix: Add Debug flag for compilation of wifiDebug() function (#1454)
• Fix bug in RFM69 that counted packets twice
• Escape hyphens in img.shields.io urls
• Fix travis builds based on latest core
• Increase buffer size to fit B0 code (#1423)
• Fix function call typo in RF code (#1421)
• Fix RF code conversion to long (#1410)

Added

• Support for MAXCIO W-DE003 device (thanks to @kerk1v)
• Support for Tonbux XS-SSA01 device (thanks to @StevenWolfe)
• Support for Blitzwolf BW-SHP2 v2.3 (#1351)
• Support for Tecking SP22 v1.4+
• Support for Lombez Lux Nova 2 smart bulbs (thanks to @kcghost)
• Support for Orvibo B25 (#1402, thanks to @plutec)
• Support for GBLife RGBW Socket (#1305)
• Support for Generic Relay ESP01 V4.0 in inverse relay version (#1504, #1554)
• Support for Gosund WS1 aka KS-602S (#1551, thanks to @nsvrana)
• Support for Oukitel P1 smart switch (#1553, thanks to @quinnsam)
• Support for Lyasi light bulb (#1533, thanks to Eichhoernchen)
• Support for RGB(WW) controlled using Domoticz MQTT messages (#1459, thanks to @sq5gvm)
• Support for newer AL-LC02 boards with different pinout (#1469, thanks to @sq5gvm)
• Support for SmartLife Mini Smart Socket RGB (thanks to @kuppe234, #1411)
• Support for Gosund SP1 v2.3 (#1448)
• Support for OBI Wifi Schuko Plug V2 (#1408, thanks to @arthurf1969)
• Support for pulse meter power sensor for new-generation smart-meters
• Support for VL53L1X ToF sensor (thanks to @ruimarinho)
• Support for VEML6075 UV sensor (thanks to @ruimarinho)
• Support for EZO pH Circuit sensor (thanks to @ruimarinho)
• Support for MAX6675 temperature sensor (#1375, thanks to @lucciano)
• Support for MagicHome ZJ WFMN A/B v1.1 (#1339)
• Support for multiple PZEM004T sensors (thanks to @0x3333)
• Support for Support PMS5003S (#1511, thanks to @Yonsm)
• Support for pulse meter power sensor for new-generation smart-meters (including debouncing and energy ratio support by @jackwilson)
• Support for BMP085 and BMP180 sensors (#1082)
• Add dim up and down actions to button handler (#1250)
• Compact WS data (#1387)
• Improved analog sensor (#1326, thanks to @cconde)
• Report SSID in heartbeat messages
• Option to send full data to thinkgspeak on every message (#1369)
• Added RSSI to InfluxDB heartbeat (#1400, tahnks to @BuildTheRobots)
• Option to report time even if no NTP sync (#1310)
• Support for mixed combination of real and dummy relays (#1305)
• Report target color values on MQTT and API
• Note on WiFi tab about hostname (#1555)
• Allow saving heartbeat settings from web (#1538)
• Build images for Sonoff Basic R2 with DHT and DALLAS support
• Add warning about TELNET_PASSWORD
• Domoticz: track last relay state (#1536)
• Adding description field to web UI, reporting it via MQTT (#1523)
• ESP-01 + 2ch 5v relay LC tech Exclusive relay on (#1519, thanks to @clabnet)
• Add OTA support over MQTT (#1424, thanks to @Niek)
• Configure Heartbeat from WebUI & option HEARTBEAT_REPEAT_STATUS (#1474, thanks to martiera)
• Delay light comms (mqtt, ws, broker) to avoid jamming
• Added message type to broker
• Yield() after handling OTA request
• Disconnect websocket when auth fails
• Manage relay changes in third party modules via broker
• Added API entry points for RFBridge module (#1407)
• Domoticz over MQTT to Espurna RGB/RGBW/RGBWW
• Debug check position to make sure definition is not nullified to avoid putting checks in all places
• MQTT reconnect delay based on last disconnection
• Add terminal support for wifiDebug
• Created contribute.md and support.md files
• Created issue templates
• Runtime heartbeat configuration (#1406)
• APP_VERSION suffix (#1418)
• Allow {hostname} and {mac} placeholder for mqtt user and client_id fields (#1338)
• Split ws messages for relays and rf codes (#262)
• Added learn and forget terminal commands to RFBridge and RF modules (#1253)
• Change light transition time via MQTT or API (#1412)

Changed

• Telnet password requirements (#1382)
• Separate tab for NoFUSS options (#1404)
• Updated to use gulp4 (#1403)
• Updated to EEPROM_Rotate 0.9.2
• Show proper switches names in web UI
• Removing loop delay if WIFI is not set to sleep, reducing it to 1ms otherwise (#1541)
• Change naming for BlitzWolf SHP2 and SHP6 (now SHPX) boards
• Print each HA config entry separately (#1535)
• Updated DebounceEvent to 2.0.5 (#1527, #1254)
• Python cleanup (@1526, thanks to Cabalist)
• Normalize naming for Arilux AL LC02 v14
• Increase version field size in OTA manager
• Merge RF and RFBridge code (#1435, thanks to @Niek)
• Update to fauxmoESP 3.1.0
• Move crash code to it's own module

[1.13.3] 2018-10-08

Fixed

• Honour build time settings for MQTT on fresh install (#719)
• Fix custom_crash_callback declaration for Arduino IDE 1.8.6 (#1169)
• Fix eneUnits key in web UI (#1177)
• Fix HA names (#1183)
• API is now restful (issue a PUT to change a relay status). It can be disabled from web UI (#1192)
• Remove static array to prevent out of bound in relay.ino (#1217)
• Remove duplicate call to EEPROMr.begin (#1214)
• Fix issue when SPIFFS_SUPPORT is enabled (#1225)
• Fix quoting units_of_measurement in HA config output (#1227)
• Fix "Clear counts" on rfm69 does not reset node count properly (thanks to @Trickx, #1239)
• Fix homecube 3rd led setting (thanks to @mcspr)
• Fix typo in static IP hint text (@thanks to @zafrirron)
• Fix hostname/password length requirements (thanks to @mcspr and @djwmarcx)
• Do not quote numbers in MQTT JSON payloads
• Fix telnet client object deletion (thanks to @mcspr)
• Call wakeUp PMS on first reading cycle to avoid not data in a long period (thanks to @Yonsm)
• Small fixes and windows support for ESPurna OTA Manager (thanks to @mcspr)
• Fix for YiDian XS-SSA05 configs (thanks to @ducky64)
• Send MQTT messages only for button events with assigned actions (thanks to @Valcob)
• Avoid EEPROM commits on callbacks (#1214)

Added

• Option to report energy based on delta since last report (#369)
• Support for IR-MQTT bridge, also in RAW mode (#556, #907)
• Allow faster sensor reading intervals, down to 1 second (#848)
• Support for Xiaomi Smart Desk Lamp (#884)
• Retry up to 3 times on bad response to Thingspeak server (#1213)
• Support for apparent power and power factor on CSE7/XX sensor (#1215)
• Support for encoders
• Support for Allterco Shelly2
• Added SDS011 sensor support (thanks to @derlucas)
• Added password check to telnet (option to disable it)
• Added PHYX support (thanks to @whitebird)
• Added config command that outputs the configuration in JSON
• Support for MICS-2710, MICS-5525 and MICS-4514, gas sensors
• Support for iWoole LED Table Lamp (thanks to @CollinShorts)
• Command to output free stack
• Password management from web UI (thanks to @mcspr)
• Added BESTEK MRJ1011 support (thanks to @InduPrakash)
• Support for EXS WiFi Relay 5.0 (thanks to @cheise, #1218)
• Allowing disabling or single heartbeat on MQTT connect or repeat (default) (#1196)
• Command to save settings when SETTINGS_AUTOSAVE is off

Changed

• Upgraded to JustWifi 2.0.2
• Upgraded to FauxmoESP 3.0.1
• Upgraded to DebounceEvent 2.0.4 to properly support BUTTON_SWITCH
• Split info command output into info and wifi. Refactor output.
• Custom HA payloads (thanks to @Yonsm)

[1.13.2] 2018-08-27

Fixed

• Fix relay overflow window length
• Fix TravisCI release condition (thanks to @mcspr, #1042)
• Fix Sonoff RFBridge build in Arduino IDE (#1043)
• Using corrent path separator in gulpfile.js (thanks to @InduPrakash, #1045)
• Fix KMC70011 LED logic (thanks to @zerog2k, #1056)
• Fix Luani HVIO to use 1MB flash size and toggle switch (thanks to @BauerPh, #1065 and #1068)
• Fix switches in Microsoft Edge (thanks to @Valcob, #1066)
• Fix build.sh error handling (thanks to @mcspr, #1075)
• Correctly init Serial on RELAY_PROVIDER_STM (#1130)
• Disconnect before running WPS and SmartConfig discovery (#1146)
• Fix sort fields in OTA manager

Added

• Support for YJZK 1Ch and 3CH switches (thanks to @CollinShorts and @q32103940, #1047)
• Support for AG-L4 color desk lamp (thanks to @zerog2k, #1050)
• Option to cofigure ON/OFF payload at build time (#1085)
• Option to change default payload for HA (#1085)
• Support for Allterco Shelly1 (thanks to @abmantis, #1128)
• Support for HomeCube 16A (thanks to @hyteoo, #1106)
• Support for multiple sonar sensors (thanks to @ruimarinho, #1116)
• Support for hardware serial on PMSX003 device (thanks to @ruimarinho, #1122)
• Support for Lohas 9W bulbs (thanks to @steveway, #1135)
• Show literal for webUI image in info (#1142)
• Add RFBRIDGE code to full webUI image (#1157)
• Handle events in EventSensor
• Option to remove API_SUPPORT at build time
• Option to save total energy in EEPROM after X reports, disabled by default
• Support for DHT12 sensor (thanks to Altan Altay)
• Support for 2MB flash boards

Changed

• Update PlatformIO support to 3.6.X branch
• Explicitly disable ATC on RFM69 gateway (#938)
• Reduce memory footprint of API calls (#1133)
• Init relay GPIO when in inverse mode to be OFF (#1078)

[1.13.1] 2018-07-10

Fixed

• Build issues with Arduino IDE (#975)
• Right web interface image for with RF Bridge
• Full web interface image if light and sensor together (#981)
• Some devices still not using DOUT flash mode
• Crash on loading malformed configuration file
• Mismatch between memory size and layout size for some boards (this might require reflashing)
• Wrong settings report after factory reset
• Memory leak in JustWifi library
• New buttons not rendering right in Safari (#1028)

Added

• Support for RFM69GW board (see http://tinkerman.cat/rfm69-wifi-gateway/)
• Support for Sonoff IFAN02
• Support for NTC sensors (#1001)
• Support for single-pin latched relays (#1039)
• Check binary flash mode in web upgrade
• Sampling to AnalogSensor
• Parallel builds in Travis (thanks to @lobradov)

Changed

• Reworked platformio.ini, build.sh files (thanks to @gn0st1c and @mcspr)

[1.13.0] 2018-06-22

Fixed

• Fixed PZEM004T compilation issues, working when using hardware serial (#837)
• Fixed per channel state on/off for lights (#830)
• Fixed overflow in CSE7766 energy calculation (#856)
• Fixed On MQTT disconnect in web UI (#845)
• Check valid hostnames (#874, #879)
• Fix Sonoff POW R2 configuration
• Fixed InfluxDB sensor by id (#882)
• Fix build when disabling WEB_SUPPORT (#923)
• Fix calibration error in EmonSensor (#876)
• Fix telnet and web debug responsiveness (#896)
• Use double quotes in JSON for non-numeric values (#929)
• Support connections over HTTPS via proxy (#937)

Added

• EEPROM sector rotation using EEPROM_Rotate library
• Code filtering when building web UI images
• Added pulsing a relay via MQTT and REST API (#896, #902)
• Support for WPS (not available in pre-built binaries)
• Support for Smart Config (not available in pre-built binaries)
• Support for CCT lights (thanks to @Skaronator)
• Allow RELAYx_DELAY_ON/OFF also for none GPIO relay types (thanks to @zafrirron)
• Added relay status to Domoticz on MQTT connection (#872)
• Added configurable UART-to-MQTT terminator
• Added telnet link to web UI
• Reload terminal command to force all modules to reload settings from config (#816)
• Added security headers to each HTTP response (thanks to @ITNerdBox)
• Customized GET terminal command (thanks to @mcspr)
• More RC codes supported on TX for RF Bridge (thanks to @wildwiz)
• Support for BL0937 power monitoring chip with unmodified HLW8012 library (#737)
• Enable CORS
• Support for Allnet ESP8266 UP Relay (thanks to @bajo)
• Support for Tonbux Mosquito Killer (thanks to @gn0st1c)
• Support for Neo Coolcam NAS-WR01W WiFi Smart Power Plug
• Support for TYWE3S-based Estink WiFi Power Strip (thanks to @sandman, #852)
• Support for Pilotak ESP DIN V1
• Support for DIY Geiger counter (thanks to @Trickx)
• Support for HomeCube / Blitzwolf BW-SHP2

• Support for Vanzavanzu Smart Wifi Plug Mini

• Support for Bruno Horta's OnOfre board

Changed

• Updated PlatformIO to use Core 3.5.3
• Updated to JustWifi 2.0
• CSS optimizations (#870, #871)
• Several changes in OTA Manager
• Better memory layout info
• MQTT keep alive time increased to 300s
• Using ticket-based authentication for WS
• Refactor module and sensor listings (#896)
• Using alternative math methods to save ~8Kb with lights
• Simpligying mired/kelvin methods
• Changed web UI checkboxes with pure CSS versions

Deprecated

• {identifier} place-holder in MQTT base topic

[1.12.6] 2018-05-02

Fixed

• Check NTP_SUPPORT for sensors (thanks to @mcspr)
• Fix AM2302 sensor
• Fix hostname truncated to 20 chars when advertised to DHCP (#774)
• Decouple Serial object from Terminal, Debug modules (#787)
• Fix Arilux LC-01 definitions (#797)
• Do not uppercase hostname in web interface (#799)
• Ensure scheduler has access to all channels independently of the color mode (#807)

Added

• Support for IteadStudio Sonoff S31 (#497)
• Option to ignore daylight saving in scheduler (#783)
• Report last energy reset datetime in web interface (#784)
• Added captive portal in AP mode
• Support for IR toggle mode (thanks to @darshkpatel)
• Support for IteadStudio Sonoff POW R2 (thanks to @ColinShorts)
• Support for Luani HVIO (thanks to @wildwiz)
• Support for Zhilde ZLD-EU55-W power strip (thanks to @wildwiz)
• Support for RFB_DIRECT Sonoff Bridge EFM8BB1 bypass hack (thanks to @wildwiz)
• Support for SenseAir S8 CO2 sensor (thanks to @Yonsm)
• Support for PMS5003T/ST sensors (thanks to @Yonsm)

Changed

• Updated JustWifi Library
• Some cleanup in the web interface
• Refactored configuration files (thanks to @lobradov, @mcspr)
• Changes pre-commit hook (thanks to @mcspr)

[1.12.5] 2018-04-08

Fixed

• Fixed expected power calibration (#676)
• Do not show empty time strings (#691, thanks to @PieBru)
• Fix load average calculation when system check is disabled (#707)
• Fixed unstability issues with NtpClientLib using temporary fork (#743)
• Fixed typos in homeassistant module (thanks to @Cabalist)
• Fixed default HLW8012 calibration for KMC devices (thanks to @gn0st1c)
• Fix MQTT query request
• Fix scheduler debug message
• Fix NTP offset value

Added

• Option to change NTP timeout via compile-time setting (#452)
• Added humidity correction to web UI (#626, tahnks to @ManuelW77)
• Added support for USA DST calculation (#664)
• Option to reset energy count (#671)
• Added Sonoff SV prebuild image (#698, thanks to @akasma74)
• Check and remove unused config keys (#730)
• Visual Studio metadata files added to .gitignore (#731, thanks to @gn0st1c)
• Added default MQTT and SSL settings to web UI (#732, thanks to @mcspr)
• Added option to the web UI to set the light transition length in milliseconds (#739)
• Improved testing with Travis (thanks to @lobradov)
• Change dimmers using schedule (thanks to @wysiwyng)
• Debug console in web UI (thanks to @lobradov), including command execution
• Option to reset relays in MQTT disconection (thanks to @a-tom-s)
• Option to disable system check from custom header (thanks to @phuonglm)
• Added "board" topic to the heartbeat messages (thanks to @mcspr)
• Added methods to create hierarchical MQTT JSON responses
• Added RESET.SAFE command to reboot into safe mode
• Added SDK and Core versions to the web UI
• Added revision to web UI (only when built from build.sh)
• Support for OBI Powerplug Adapter (#622, thanks to @Geitde)
• Support for Tunbox Powerstrip02 (thanks to @gn0st1c)
• Support for Lingan SWA1 (thanks to @gn0st1c)
• Support for Heygo HY02 (thanks to @gn0st1c)
• Support for Maxcio WUS0025 (thanks to @gn0st1c)
• Support for Yidian XSSSA05 SWA1 (thanks to @gn0st1c)
• Support for ArnieX Swifitch (thanks to @LubergAlexander)
• Support for IKE ESPIKE board
• Support for AM2320 sensors via I2C (thanks to @gn0st1c)
• Support for GUVAS12SD sensor (thanks to @gn0st1c)

Changed

• Removed hostname size limit (#576, #659)
• Reworked RGBW implementation (thanks to @Skaronator)
• Several web UI layout changes (thanks to @lobradov & @mcspr)
• Button MQTT messages will not have the retain flag (thanks to @lobradov)
• Remove unnecessary code from boot log (thanks to @gn0st1c)
• Updated logo and favicon, added gitter channel
• Force reporting power values as 0 if relay is off
• Using gulp-crass for CSS minification
• Using WIFI_NONE_SLEEP by default

[1.12.4] 2018-03-05

Fixed

• Adding a 1ms delay after UDP send to avoid loosing packets (#438)
• Fixed void return in BMX280 sensor (#489)
• Fix MQTT keep alive cannot be more than 255 seconds (#515)
• Do not show scheduler tab in Web UI if build without scheduler support (#527)
• Fix inline documentation for Sonoff 4CH Pro button modes (#551)
• Prevent resending messages from rfin in RF Bridge (#561)
• Fix AnalogSensor description (#601)
• Fixed missing setting in HASS WS callback (thanks to @mcspr)
• ECH1560 call sync from tick method
• Fixed several issues reported by codacy

Added

• UART to MQTT module (thanks to Albert Weterings, #529)
• Added option to show HASS configuration code in ESPurna web UI (#616)
• OTA upgrade via terminal (using 'ota' command, with SSL support)
• Added I2C scan and clear commands to terminal (only when I2C enabled)
• Added new relay & wifi led mode (#604)
• Option to enable/disable web auth from web UI
• Added "Reset to factory settings" in web UI (thanks to Teo Pavel, #569)
• Added {magnitude} placeholder to MQTT root topic
• Option to report energy in kWh and power in kW (#523)
• Check upgrade file size and signature in web UI
• Automatically dump info on telnet connection if TERMINAL_SUPPORT is disabled
• Two different ESPURNA_CORE images for 1MB and 4MB boards, freeing GPIOs (#557)
• Initial support for PZEM004T sensor (still beta)
• Support for STM_RELAY board (thanks to Maciej Czerniak)
• Support for KMC 70011 energy monitor (thanks to Wayne Manion, #598)
• Support for Wifi Stecker Shuko device (thanks to @Geitde, #622)
• Support for GizWits Witty Cloud device (thanks to Theonedemon)

Changed

• BMX280 changes to allow for hot-plug (#353)
• Increase the initial check interval for NTP (#452)
• Force turning relays off before turning others on when synced (#491)
• Publish slampher as light to Home Assistant (#494)
• Force API to return the target status of the relay (#548)
• Increasing max number of messages in JSON payload to 20 (#588)
• Change copy from 'Use colorpicker' to 'Use color'. Better hint. (#590)
• Completely reworked the RF module to use the same web UI as the RFBridge module to learn new codes (#594)
• Several spelling and grammar changes by Lee Marlow
• Always enabled telnet access in ESPURNA_CORE image
• Updated ESPSoftwareSerial, ESPAsyncTCP and ESPAsyncWebServer libraries

Removed

• Remove dependency from gulp-util (#493)
• Removed specific support for Magic Home LED Controller 2.3 (#512)
• Disabled floating point support when building against Arduino Core 2.4.0 with PIO
• Removed WiFi distance calculation

[1.12.3] 2018-01-29

Fixed

• Fix telnet crash due to local reference (#487)

[1.12.2] 2018-01-29

Added

• Repository migrated over to GitHub
• Travis CI build test and deploy
• Pre-commit hook to change README.md file depending on the branch
• {hostname} and {mac} placeholders for MQTT root topic
• Added support for timezones with minutes (#265)
• SSDP support (#282, #423, disabled by default since current implementation is not compatible with Alexa #479)
• HA auto-discover for multi-relay boards and sensors (#392, #465)
• Reset the pulse timeout every time an MQTT message is sent with the non-normal payload value (#454)
• Option to disable schedules without deleting them (#453)
• Added LED_MODE_STATUS (#458)
• Support to set on/off state per channel using switches (#457)
• Added support for MagicHome LED Controller 2.3
• Alexa message queue (thanks to Qubeck)
• Secondary Serial RX port for H801 and H802 boards (#386, thanks to Pablo Pousada Rial)
• Added compatibility with https://github.com/rhx/RF-Bridge-EFM8BB1 to RF Bridge (Thanks to Rene Hexel)
• Added message queue to RF Bridge
• Added MAC to mDNS text fields
• Added wifi.ap command to go into AP mode
• Added message id on MQTT JSON payloads
• Added hooks for 3rd party code (custom modules)
• Local broker to broadcast messages internally
• Added timestamp to debug output
• Common I2C interface to abstract backend library (Wire or Brzo I2C)
• Added espurnaLoopRegister

Fixed

• Fixed support for 4CH Pro different modes (#333)
• Fixed several sensor modules to enable hot-unplug-plug (#398)
• Fixed crash when calling idbSend from an MQTT callback (#410)
• Checking trailing slash in mqttTopic (#422)
• Fixed pulse and pulse_ms order in relay_t structure (#424)
• Use same buffer size across all terminal-realted classes/methods. Set to 128 chars (#477, #478)
• Fix WiFi scan status in web UI
• Several code quality fixes (thanks to @lobradov)
• Fixed error message on first command over telnet

Changed

• BMX280 sensor module now doesn't depend on third party libraries
• Changed time management in ntp, mqtt and scheduler modules

Deprecated

• {identifier} placeholder for MQTT root topic

[1.12.1] 2018-01-14

Added

• Option to perform a WiFi network scan from web UI
• Added hostname to web UI side menu (#404)
• Option to flash multiple devices with ESPurna OTA Manager

Fixed

• Fix web UI layout so signature does not overlay buttons (#396)
• Option to disable network scan and allow connecting to hidden SSID (#392, #399)
• Fix crash caused by a delay in UDP debugging code (#397)
• Fix memory leak in influxDB module (#410)
• Fix typos in web UI (#394, #421)

Changed

• Updated to fauxmoESP 2.4.2
• Changed default I2C GPIO for Wemos D1 (#420)
• Some terminal commands have changed. See docs or type "help".

[1.12.0] 2018-01-11

Added

• Scheduler (contributed by Stefano Cotterli, thank you!, #131)
• Added "wifi.scan" command to terminal
• Added ESPurna Switch board support
• Added support for python3 in memanalyzer and ota scripts (thanks to @Cabalist)
• Added BSSID, RSSI, channels and distance to web UI status tab
• Added mDNS name resolving to MQTT, InfluxDB and NoFUSS modules (#129, disabled by default)

Fixed

• Update FauxmoESP library to 2.4.1, solves dependency issue (#388)
• Fixed hardware definition in Sonoff Basic and Dual R2 causing wrong relay state on boot (#365)

Changed

• Removed auto-recursion check in Domoticz module (#379)
• Rename terminal commands: reset.wifi to wifi.reset, reset.mqtt to mqtt.reset.
• Update JustWifi library to 1.1.6 (support for multiple SSIDs with the same name)
• Changed the way Home Assistant module handles disabling auto-discovery (#383)

[1.11.4] 2018-01-09

Fixed

• Fix bug in RF Bridge when RF code contains the stop byte. Check overflow (#357)
• Fixed typos in code and wiki (Thanks to @Cabalist)
• Fix bug in magnitude topic and units (#355)

Added

• Small core build to allow two-step flashing method for big binaries
• Thingspeak support (#371, disabled by default)
• Color synchronization between lights using MQTT (#362)
• Support for Arilux AL-LC02 (#347)
• Support for Tarpuna Shield for Wemos D1
• Build option to disable password checking (#373)
• Option to report sensor address via MQTT (#377, I2C address, GPIO, Dallas address,...)
• Added binary size to memanalyzer script
• Option to specify custom client ID for MQTT connection (#368)
• Cross-platform ESPurna OTA Manager implemented in python (untested)
• Terminal command to get or set digital GPIO

Changed

• Using 2.3.0 for prebuilt binaries
• Fix delay in DHT sensor
• Allow MQTT keep alive value of up to 3600s
• Changed Sonoff 4CH Pro definitions to support built-in interlock mode (#333)

[1.11.3] 2018-01-02

Fixed

• Fix uninitialized PWM channels bug (#356)

Added

• Added memory analyzer

[1.11.2] 2017-12-30

Fixed

• Fix my92xx and pwm references for Arduino IDE (#346)
• Fix SHT3X I2C sensor magnitude count (#337)
• Fix timing for DHT11 sensors (#294)
• Fix overflow in relayParsePayload with long MQTT messages (#344)
• Fix loading of Dallas and DHT sensors for Sonoff TH images (#352)
• Subscribe to Domoticz MQTT topics only if Domotic< is enabled

Added

• Added option to change MQTT retain flag, QoS and keepalive time from webUI (#321)
• Added LED modes "always off" and "always on" (#348)
• Defined new ESPurna switch (no HLW8012 support & touch button ready)

Changed

• Stop requiring definition of boards in migrate module

[1.11.1] 2017-12-29

Fixed

• Fixed relay status on reboot

Added

• Added support for Arilux AL-LC01 and AL-LC11
• Added support for BH1750 luminosity sensor
• Added automatic memory size identification in ota_flash script

[1.11.0] 2017-12-28

Fixed

• Fixed Arduino IDE compilation issues (#330)
• Fixed issues with IE
• Fixed websocket auth issue with Safari (temporary)
• Fixed MQTT group sync when different switches share same group
• Fixed casting issue in buttonStore (#327)
• Fixed crash in InfluxDB initial heartbeat (#318)
• Fixed LED logic for ESPurna H08 board

Added

• New sensors module (major change)
  • Existing sensor have been migrated: EMON*, ECH1560, V9261F, HLW8012, DHT, DALLAS, ANALOG, DIGITAL and EVENTS
  • New sensor have bee added: BMP280/BME280, EMON over ADS1115, MHZ19, PMSX003 (thanks to Òscar Rovira), SHT3X over I2C and SI7021
• Option to change boot and pulse modes per relay from the web UI
• Option to select sensor read interval and report interval from web UI
• Itead RF Bridge
  • Match MQTT RFOUT codes to relays
  • Force RFBridge to send messages even if switch is already in requested state (#324)
  • Implemented RFbridge message queue asynchronously
• Added option to load config via HTTP POST & reset (#335)
• Added option to define behaviour of the first LED between WIFI, MQTT, FIND-ME (#317)
• Added HTML linter to gulp builder
• Added Help command on terminal (#338)
• Added preliminary support for SSDP (untested, disabled by default) (#282)
• Reporting NTP datetime on MQTT heartbeat (thanks to Eldon R. Brown)
• Added version tracking and migration code
• I2C and GPIO locking features
• Changed default button action for touch button devices (TOUCH and T1) (#327)
• Generic 8 channel board (#336)

Changed

• Added more sensor data filters (Max, MobileAverage)
• Changed max pulse time to 1h (#316)
• Renamed "reset" to "reboot" for clarity (#315)
• UI refactor
• Change apiRegister signature

[1.10.1] 2017-12-05

Fixed

• Fix Sonoff RFBridge learn message from web UI (#287)
• Fix unstability in "one and just one" sync mode (#290)
• Fix unnecessary inclusion of my92xx library (#293)
• Limit the MQTT queue to 10 messages when "Use JSON payload" enabled (#296)
• Fix Sonoff RFBridge OFF button toggling switch (#303)
• Allow defining only ON or OFF codes in Sonoff RFBridge (#304)
• Disabled terminal support for Sonoff Dual (#310)

Added

• Support for SI7021-based sensor by Itead Studio compatible with Sonoff TH (#216)
• Support for Sonoff Dual R2 (#286)
• MQTT group topics (sync two or more switches from different devices, #300)
• Color transitions (enabled by default, can be disabled from web UI)
• Option to disable MQTT support at build time

Changed

• Decreased PWM frequency for dimmer lights
• Changed password policy (#297)

[1.10.0] 2017-11-26

Fixed

• Temperatures with 1 decimal resolution
• Issues with Sonoff B1 due to bad driver management (using my92xx library now)
• Avoid recursive messages on Domoticz (#272)
• Fixed Sonoff T1 configuration
• Simplify and fix web auth (#284)
• Fix Embedis custom parser

Added

• Added option to define a temperature correction factor (thanks to Pawel Raszewski)
• Option to disable system check on build time
• Power saving features (loopDelay and wifi sleep)
• Added Sonoff TH build environment
• Send Home Assistant auto discover messages on connect (#279)
• Implemented Home Assistant availability topic (#280)
• Update time, uptime and heap on webUI every heartbeat
• Support for LLMNR and NetBIOS (#282)
• Added I2C clean bus code
• Added realm to auth challenge

Changed

• Changed default hostname to "ESPURNA_XXXXXX"
• Binaries built against stable core (~40Kb less, #274)
• Enabled TERMINAL_SUPPORT for Sonoff Dual (only available via TELNET)
• Dinamically resize debug strings (now messages are not cropped)
• MQTT: unsubscribe to '#' before subscribing
• Updated ESPAsyncWebServer and ESPAsyncTCP libraries
• Removed InfluxDB support by default
• Using stock slider in webUI to reduce size
• Unify DHT and DS18B20 code, show NOT CONNECTED on webUI

[1.9.9] 2017-11-09

Fixed

• Fixed bug in MY9291-based light bulbs at full brightness

Added

• RFBridge: toggle when RF codes for ON and OFF are the same (#270)
• Support for HSV color schema (MQTT, API and webUI via a selector)

Changed

• "COLOR" entry point deprecated, use "RGB" instead (MQTT and API, ex. topic "light/rgb/set" instead of "light/color/set")

[1.9.8] 2017-11-08

Fixed

• Removed dimmer lights flicker when saving to EEPROM (#191)
• Fixed low brightness in dimmer lights (#157)
• Fixed blank fields in energy (#258, #259)
• Fixed support for Arilux AL-LC06
• Updated fauxmoESP library with support for GetBinaryState actions

Added

• Support for IR remotes
• Option to select power read and report interval from webUI
• Option to report real-time values in API, configurable via webUI
• Support for ESPurna-H Board v0.8
• Support for Arilux E27 light bulb (untested)
• Support for YJZK 2-gang switch

Changed

• PWM using ESP8266_new_pwm by Stephan Bruens (https://github.com/StefanBruens/ESP8266_new_pwm)
• Using own DHT implementation (removed dependency on Adafruit libraries)
• Disabled serial debug for Sonoff RFBridge

[1.9.7] 2017-10-25

Fixed

• Fix Alexa interface switching on all lights (#256)

[1.9.6] 2017-10-23

Fixed

• Fix power report in Domoticz (#236)
• Fix Sonoff POW in AP mode (#241)
• Fix Home Automation auto-discovery (support for single relay switches and RGB lights, #235)
• Check WS authentication only on start event

Added

• Support for 2.4.0 RC2 Arduino Core that fixes KRACK vulnerablity (pre-built images are compiled against this, #242)
• Support for ManCaveMade ESPLive board (thanks to Michael A. Cox)
• Support for InterMIT Tech QuinLED 2.6 (thanks to Colin Shorts)
• Support for Magic Home LED Controller 2.0 (thanks to users @gimi87 and @soif, #231)
• Support for Arilux AL-LC06 (thanks to Martijn Kruissen)
• Support for Xenon SM-PW702U Wifi boards (thanks to Joshua Harden, #212)
• Support for Authometion LYT8266 (testing, thanks to Joe Blellik, #213)
• Support for an external button for D1 Mini boards (thanks to user @PieBru, #239)
• Option to query relay status via MQTT or WS (thanks to Wesley Tuzza)
• Automatically install dependencies for web interface builder (thanks to Hermann Kraus)
• Support for HSV and IR for Magic Home LED Controller (optional, disabled by default, thanks to Wesley Tuzza)
• Added option to report DS18B20 temperatures based on changes (thanks to Michael A. Cox)
• Safer buffer handling for websocket data (thanks to Hermann Kraus & Björn Bergman)
• Updates HL8012 library with energy counting support (thanks to Hermann Kraus)
• Added option to disable light color persistence to avoid flickering (#191)
• Option to enable TELNET in STA mode from web UI (#203)

Changed

• Changed default MQTT base topic to "{identifier}" (no leading slashes, #208)
• Prevent reconnecting when in AP mode if a web session or a telnet session is active (#244)
• Web UI checks for pending changes before reset/reconnect options (#226)
• Increase WIFI connect timeout and reconnect interval

[1.9.5] 2017-09-28

Fixed

• Revert to JustWifi 1.1.4 (#228)

[1.9.4] 2017-09-22

Added

• Added ESPurna specific mDNS text registers (app_name, app_version, device_name)
• Crash dump info is stored in EEPROM and retrieved via terminal ("crash" command)
• Support for Huacanxing H802
• Support for powermeters based on V9261F IC
• Support for powermeters based on ECH1560 IC (beta, untested)

Changed

• Changed behaviour on MQTT connection failure (#215)
• Removed boot delay
• Refactor power modules
• Updated JustWifi library

Fixed

• Set all esp8285 devices to use esp01_1m (#210, #225)
• Removed wifi gain option since it prevents some devices to connect (#204)

[1.9.3] 2017-09-04

Added

• New "erase.config" option in terminal to delete SDK settings
• Added error code to error message when updating from web UI
• Fixed Web UI to be behind a proxy (http://tinkerman.cat/secure-remote-access-to-your-iot-devices/)
• Support "ON", "OFF" and "TOGGLE" (also lowercase) as payload in relay MQTT, API and WS (http://tinkerman.cat/using-google-assistant-control-your-esp8266-devices/)

Changed

• Updated fauxmoESP library to 2.2.0

Fixed

• Fix HLW8012 calibration (#194)
• Fix telnet dropping connection
• Fix WiFiSecureClient connection with PubSubClient (#64)

[1.9.2] 2017-08-31

Added

• System stability check (turns off everything except WIFI AP, OTA and telnet if there is a boot crash loop) (#196)
• Telnet support (enabled by default only on AP interface)
• Option to set WiFi gain from web UI
• Option to disable MQTT from web UI
• MQTT autodiscover, with the option to autoconnect if no broker defined
• Home Assistant MQTT autodiscover feature
• List enabled modules in INIT debug info
• Counter module (counts and reports transitions in a digital pin)

Changed

• Updated NoFUSS support
• Web UI documentation changes
• Changes in terminal commands ("reconnect" is now "reset.wifi", also new commands added)

Fixed

• Crash in settings saving (#190) and fixed UDP debug conditional build clauses

[1.9.1] 2017-08-27

Added

• Support to build without NTP support
• Added current time, uptime, free heap, firmware size and free space to web interface

Changed

• Changed settings keys for Itead Sonoff RF Bridge
• Disable Domoticz by default

Fixed

• Fixed build flags for DHT and DS18B20 in platformio.ini file
• Fixed Itead Sonoff B1 by updating the my9291 library
• Fixed light status on boot (#157)
• Fixed CSS bug cause by a bad merge

[1.9.0] 2017-08-25

Added

• Support for IteadStudio BN-SZ01 Ceiling Light (#132)
• Support for IteadStudio Sonoff RF Bridge (#173)
• Support for IteadStudio Sonoff 4CH Pro (#174)
• Support for IteadStudio Sonoff B1
• Support for IteadStudio Sonoff LED
• Support for IteadStudio Sonoff T1 wall switches (1, 2 and 4 channels)
• Support for WiOn 50055 WiFi Wall Outlet & Tap
• Support for EXS WiFi Relay v3.1 (and other future latching relay boards) (#152)
• TLS/SSL support for MQTT (caution: eats a lot of memory, do not use with web interface) (#64)
• Add support for delayed ON/OFF switches (#123, #161, #188)
• Added ON and OFF actions for button events (previously only TOGGLE available) (#182)
• Sliders in web interface to control dimmer channels independently (also for brightness)
• Debug info about MQTT disconnect reason

Changed

• MQTT setters ending with "/set" by default
• Using DOUT flash mode on all devices (#167)
• Longer timeout for WiFi connection (better chances for Sonoff Basic to connect)
• Changed MQTT topics for light devices (COLOR, BRIGHTNESS, MIRED, KELVIN, CHANNEL) (#144)
• Changed the way light devices are defined (see LIGHT_PROVIDER_DIMMER)
• Allow to disable color picker in web interface
• API returns processed values for HLW8012 sensor (not raw values anymore) (#176)
• Major refactoring of settings

Fixed

• Discard MQTT messages with empty payload (#185)
• Wifi connection issue (https://github.com/esp8266/Arduino/issues/2186)
• Alexa connection issue

[1.8.3] 2017-07-23

Added

• Issue #85 and #90. Option to report MQTT messages with JSON payloads
• Issue #170. Updated DebouceEvent library to allow disabling double click and get faster click responses
• Using memory layout with no SPIFFS for 1Mb devices

Changed

• Rename settings s/POW/HLW8012/
• Return times in ISO8601 format

Fixed

• Issue #168. Added H801 to arduino.h file
• Issue #171. Fix corrupted will message

[1.8.2] 2017-07-16

Added

• InfluxDB support via HTTP API
• Added custom reset reason to debug log
• Enable WIFI debug on hardware reset (button long click)

Changed

• Issue #159. Allow decimals in relay pulse interval
• Updated HLW8012 library

Fixed

• Issue #148. Fix bug in conditional compilation check
• Issue #149. Using different pulse counters for each relay (thanks to Lauris Ieviņš)
• Issue #141. Limit relay pulse interval to 60s
• Fixed units for apparent & reactive power (thanks to Lauris Ieviņš)
• Fixed mDNS setup when using custom HTTP port for web interface

[1.8.1] 2017-05-22

Fixed

• Issue #140. Fix no relay control bug in Sonoff Dual

[1.8.0] 2017-05-21

Added

• Added gamma correction to RGB strips. Thanks to Chris Ward.
• Added support for Huacanxing H801 WiFi LED Controller. Thanks to Minh Phuong Ly.
• Issue #138. Added NTP configuration from web interface
• Issue #128. Report color when booting and in heartbeat stream.
• Issue #126. Show NTP status in web interface.
• Added filter limits on POW readings.
• Added color temperature to RGB calculation. Thanks to Sacha Telgenhof.
• Issue #120. Added relay flood protection. Thanks to Izik Dubnov.
• Support for "#RRGGBB", "RRR,GGG,BBB" and "WWW" color formats.
• Issue #117. Added build date & time to web interface.

Fixed

• Fix MQTT_RELAY board conifugration. Thanks to Denis French.
• Issue #125. Fix bug in relay status reading from EEPROM
• Issue #127. Fix button action in DUAL.
• Fix bug in Sonoff POW current reading. Thanks to Emmanuel Tatto.
• Minimizing my9291 flickering when booting.
• Fix conditional flags in hardware.ino to support Arduino IDE.

[1.7.1] 2017-03-28

Fixed

• Issue #113. Fix restoring color from EEPROM upon reboot
• Issue #113. Fix bug in API handlers

[1.7.0] 2017-03-27

Added

• Web interface embedded in firmware image by default
• Upload firmware image from web interface
• Added API entry point to change light color
• Added generic analog sensor. Thanks to Francesco Boscarino
• Report RSSI value in debug console and MQTT status messages
• Added support for Magic Home LED Controller
• Added support for ESPurna-H Board (based on HLW8012)
• Added forward compatible code for v2.0

Changed

• Added ellipsis (...) in debug messages longer than 80 characters
• Changed topic constants in code
• Prevent the SDK from saving WiFi configuration to flash

Fixed

• Issue #113. Fix light bulb state to OFF in library prevented the bulb from turning on
• Issue #58. Added code to handle spurious readings
• Fix bug in HLW8012 calibration current parameter casting to int instead of float
• Issue #115. Removed local declaration of _mqttForward variable. Thanks to Paweł Fiedor
• Fix MQTT will topic. Thanks to Asbjorn Tronhus

[1.6.9] 2017-03-12

Added

• Two stage read for DS18B20 devices. Thanks to Izik Dubnov.
• Option to report the relay status via MQTT periodically
• Terminal commands to change relay status an light color
• Added debug via UDP (disabled by default)
• Moved debug strings to PROGMEM. ~1.5KByes memory freed
• Avoid broadcasting websocket messages if no clients connected

Fixed

• Fixing use after free bug that leads to corrupted auth credentials. Thanks to David Guillen

[1.6.8] 2017-03-01

Added

• Issue #85. Heartbeat reports now free heap, uptime and VCC every 5 minutes

Changed

• Wait two minutes instead of one in AP mode before trying to reconnect to the router
• Issue #92. Debug log enabled by default in Arduino IDE
• Issue #91. Using AsyncMqttClient as default MQTT client again

Fixed

• Report data from all sensors via websocket even if no MQTT connection
• Issue #92. Fix unknown reference in Arduino IDE
• Split data.h contents into 1k lines, otherwise Arduino IDE chokes on them
• Discard empty MQTT topic while subscribing

[1.6.7] 2017-02-25

Added

• Support for OpenLight / AI-Light by AI-Thinker based on MY9291 LED driver
• Issue #87. Factory reset when physical button pressed for >10 seconds

[1.6.6] 2017-02-23

Fixed

• Issue #82. Fix critical bug on Sonoff Dual

[1.6.5] 2017-02-22

Added

• Option to backup and restore settings from the web interface
• Footer in the web interface

Changed

• Using PubSubClient as MQTT client by default (please read the documentation)
• Double & long clicks do nothing except for the first defined button

Fixed

• Issue #79. Fix bug in WiFi led notification & MQTT connectivity (using PubSubClient)
• Issue #73. Fix bug when building without Domoticz support
• Fix Gulp tasks dependencies

[1.6.4] 2017-02-20

Added

• Option to embed the web interface in the firmware, disabled by default
• Change relay status with a GET request (browser friendly)
• Support for PROGMEM debug messages (only wifi module has been changed)
• Option to disable mDNS, enabled by default
• Show current web server port in debug log
• Issue #75. Link relays to LEDs
• Issue #76. Using http://espurna.local when in AP mode

Changed

• Images and favicon is now embedded in the HTML
• Authentication challenge only in /auth request. All static contents are un-authenticated
• HTTP response code when out of websocket slots changed from 423 to 429

Fixed

• Memory leak in MQTT connection method
• Wait 60 seconds before retrying to connect when in AP mode
• Issue #24 & #74. Update ESPAsyncTCP and ESPAsyncWebServer to latest GIT version that supports MSS defragmenting
• Issue #73. Fixes for windows machines

Removed

• Captive portal removed, mDNS resolution for AP mode too

[1.6.3] 2017-02-15

Added

• Issue #69. Temperature unit configuration from the web interface
• Issue #55. WebServer port configurable from the web interface, defaults to 80
• Expand network configuration when adding a new network

Changed

• Merged web contents except images in a single compressed file for reliability
• Update support for Itead Motor Clockwise/Anticlockwise board
• Scan for strongest network only if more than 1 network configured

Fixed

• Issue #71. Added default values for netmask and DNS in web configuration
• Fixed Itead 1CH self-locking/inching board definition
• Fixed PlatformIO environments for ESP8285 boards (4CH and Touch)

[1.6.2] 2017-02-10

Fixed

• Check if there is an MQTT broker defined before the MQTT_MAX_TRIES check

[1.6.1] 2017-02-10

Added

• Added support for Jorge Garcia's Wifi+Relay Board Kit
• Reporting current and energy incrementals to a separate counters in Domoticz (thanks to Toni Arte)
• Force WiFi reconnect after MQTT_MAX_TRIES fails trying to connect to MQTT broker

[1.6.0] 2017-02-05

Added

• Added support for toggle switches
• Allow reset the board via an MQTT message
• Allow reset the board via an RPC (HTTP) message
• Added support for ADC121 I2C for current monitoring (Check http://tinkerman.cat/power-monitoring-sonoff-th-adc121/)
• Reporting voltage to Domoticz (only HLW8012)
• Map button events to actions (toggle relay, AP mode, reset, pulse mode)

Changed

• Reporting energy incrementals (Domoticz, MQTT)

Removed

• Removed current monitor bypass when relay is OFF
• Removed energy API entry point

[1.5.4] 2017-02-03

Fixed

• Issue #50. Fix type bug in window variable when calculating energy for HLW8012 devices (Sonoff POW)

[1.5.3] 2017-02-02

Fixed

• Issue #50 and #54. Fixed domoticz MQTT message format

Added

• Energy calculation and aggregation. API entry points and MQTT messages.

[1.5.2] 2017-01-29

Fixed

• Fix bug in emon topic payload

[1.5.1] 2017-01-28

Added

• OpenEnergyMonitor WiFi MQTT Relay / Thermostat support (thanks to Denis French)

Fixed

• NTP connection refresh upon wifi connection
• Filesystem image build using local gulp installation

[1.5.0] 2017-01-21

Added

• Pulse mode. Allows to define a pulse time after which the relay will switch back
• API entry points for sensor data (power, current, voltage, temperature and humidity)
• Export sensor data to Domoticz (power, current, voltage, temperature and humidity)
• Configurable (in code) mapping between buttons and relays
• MQTT messages for button events
• Added support for Itead Studio 1CH inching/self locking smart switch board
• Added support for Jan Goedeke Wifi Relay boards (both NC and NO versions)
• Notify OTA updates to websocket clients, automatically reload page
• Support for pulse mode notification LED and button
• Revert relay state mode on boot (thanks to Minh Phuong Ly)

Fixed

• MQTT will topic
• Crash with HLW812 interrupts while trying to create a WIFI connection
• Issue #20 Better inline documentation for Alexa and Domoticz default settings
• Issue #39 Fixed autoconnect issue with static IP (fixed in JustWifi library)
• Issue #41 Added password requirements to initial password change page

Changed

• Changed LED pattern for WIFI notifications (shorter pulses)

[1.4.4] 2017-01-13

Added

• Adding current, voltage, apparent and reactive power reports to Sonoff POW (Web & MQTT)

Fixed

• Issue #35 Fixed frequent MQTT connection drops after WIFI reconnect
• Defer wifi disconnection from web interface to allow request to return

Changed

• Move all Arduino IDE configuration values to their own file
• Using latest HLW8012 library in interrupt mode

[1.4.3] 2017-01-11

Fixed

• Issue #6 Using forked Time library to prevent conflict with Arduino Core for ESP8266 time.h file in windows machines

[1.4.2] 2017-01-09

Added

• Support for inverse logic relays

Fixed

• Issue #31. Fixed error in relay identification from MQTT messages

[1.4.1] 2017-01-05

Added

• Alexa support by default on all devices
• Added support for Wemos D1 Mini board with official Relay Shield

Fixed

• Multi-packet websocket frames

[1.4.0] 2016-12-31

Added

• Domoticz support via MQTT (https://www.domoticz.com/wiki/MQTT)
• Support for static IP connections

Fixed

• Issue #16. Enforce minimum password strength in web interface

Changed

• Using default client_id provided by AsyncMqttClient
• Allow up to 5 different WIFI networks

Removed

• File system version file

[1.3.1] 2016-12-31

Fixed

• data_dir fix for PlatformIO

[1.3.0] 2016-12-30

Changed

• Arduino IDE support (changes in the folder structure and documentation)

[1.2.0] 2016-12-27

Added

• Force password changing if it's the default one
• Added Last-Modified header to static contents
• Added DNS captive portal for AP mode
• Added support for Sonoff 4CH
• Added support for WorkChoice ecoPlug (ECOPLUG). Thanks to David Myers
• Added support for Sonoff SV
• Added support for Sonoff Touch
• Comment out hardware selection in hardware.h if using Arduino IDE
• Added support for MQTT get/set suffixes (/status, /set, ...)
• Added support for LED notifications via MQTT
• Added EEPROM check commands to terminal interface

Changed

• Using unreleased AsyncMqttClient with stability improvements
• Better decoupling between MQTT and relays/websockets
• Skipping retained MQTT messages (configurable)

Fixed

• Issue #11 Compile error when building sonoff-dual-debug
• Issue #14 MQTT Connection with Username an Password not working
• Issue #17 Moved static variable 'pending' to class variable

[1.1.0] 2016-12-06

Added

• Added support for DS18B20 temperature sensor. Thanks to Francesco Boscarino
• Added reset command from console
• Added support for multirelay boards like Sonoff DUAL or Electrodragon ESP Relay Board

Changed

• Not using espressif8266_stage in default environment
• Relay MQTT topics
• API entry points

Removed

• Old non protected API

[1.0.3] 2016-11-29

Added

• WeMo emulation through the fauxmoESP library (control your switch from Alexa!)
• REST API for relay management
• Better dependency definitions in platformio.ini
• Option to define inverse logic to on-board LED
• Built data folder included in repo

Changed

• Using non-interrupt driven mode for HLW8012
• Better documentation
• Small changes to web interface
• Same admin password for web, OTA and WIFI AP mode

Fixed

• Prevent fauxmoESP to be compiled by default

Removed

• Removed ESPurna board to its own repo

[1.0.1] 2016-11-13

Added

• Basic authentication and CSRF to websocket requests

[1.0.0] 2016-11-13

Added

• Using ESPAsyncWebServer (for web & websockets) and AsyncMqttClient

[0.9.9] 2016-11-12

Added

• Preliminary support for Sonoff POW
• Replace AJAX requests with websockets
• Using sprites for images
• Hostname can be changed
• Added initial relay state mode
• Reconnect and reset buttons on web interface

Changed

• Changed long click to reset and double click to AP mode
• Using officially supported platformio.ini file by default

Fixed

• Removed unnecessary memory inefficient code
• Temprary fix for Adafruit DHT library (see https://github.com/adafruit/DHT-sensor-library/issues/62)

[0.9.8] 2016-10-06

Added

• Using PureCMS for the web interface
• Using gulp to build the filesystem files
• Using Embedis for configuration

Changed

• Updated JustWifi library
• Web interface changes
• Using custom platformio.ini file
• Loads of changes in modules
• Added DEBUG_MSG

Fixed

• Clean gulp builder script

[0.9.7] 2016-08-28

Changed

• Moving wifi management to library (JustWifi)
• Split code into modules

[0.9.6] 2016-08-12

Added

• Added heartbeat, version and fsversion MQTT messages

Changed

• GZip 3rd party contents

[0.9.5] 2016-07-31

• Initial stable version