We have created a few dozens of devices, released as open-source hardware and
published the schematics to GitHub. We're planning to organize some small
(10-15 people) workshops on how to assemble, flash and configure these board.

https://github.com/eHomeDIY

* Add LinkSprite R4 def

* Platformio.ini def for linksprite r4

* LINKSPRITE_LINKNODE_R4

* Fixed small esthetic problem

* Changed to legend

- fix colorpicker variable name
- var msg and var pre for debug messages
- add gpio16 to gpio list, remove unused template code
- fix lightfox endif matching rfbridge instead of lightfox
- formatting

* utils: use size instead of objdump, include .text1 in .text calculation

* cleanup class attrs, import

- add nodemcu-lolin-secure-client
- add nodemcu-lolin-latest based on $platform_latest
- remove nodemcu-lolin-252 based on $arduino_core_2_5_2

* web: revert changed from secure_client patch

* ota/httpupdate: use SecureClient

* ota/httpupdate: use scheduled function on mqtt event

* config: finish up 590282e changes + add warnings

* typo fix

* use bind instead of c++14 magic, use debug text from secureclient

* bump

* actually use the locking

- fix hardware.h weird encoding (todo: is there a git-attribute for
this to be peristent?)
- sort and add missing support and hw entries to the arduino.h
- force thermostat to depend on sensors to avoid confusing linker error

* add support for Hykker Smart Plug with power meter
Type: Power Plugs
Board: Hykker Power Plug
Build flag: HYKKER_POWER_PLUG
Description: Power plug w/ power metering

* Update arduino.h

hykker power plug

* Update platformio.ini

hykker power plug

* Type: Power Plugs
Board: Hykker Smart Home Power Plug
Build flag: HYKKER_SMART_HOME_POWER_PLUG
Description: Power plug w/ power metering

* voltage ratio calibration for correct results

* scripts: memanalyzer fixes

- cleanup duplication
- cleanup external dependencies
- properly use subprocess when calling pio, add debug mode
- cleanup argparse usage, use store_true actions instead of counters
- use python3 syntax and python3 shebang by default
- fix some issues with module dependencies

* move to scripts

* use simple return

* quick fix for rfm

* codacy unused import

* formatting

* show defaults

* while at it, rewrite to make pylint happy

* fix unused

* add windows support + note

* relay: compare sum of physical + dummy relays instead of just dummy

* typo

- mask is defined as (relay# status << number)
- transparently handle base-2 and base-10 numbers
- if the relay mode requires us to save the mask, it will be saved as base-2

* sensor: add DHT_CHIP_SI7021 references

* sensor: update DHT_TYPE definitions, use enum

* changelog

- add experimental `relayDummy` to configure dummy relays at runtime
- add tuya-generic-dimmer #1729
- cleanup broker interface to allow Tuya module to properly receive events, modify broker methods to allow different function signatures
- add basic tests for Tuya frame and data protocol

endptr is set to '\0' when successful

* scheduler: match webui defaults

* relay: inverse error condition

* api: simplify apikey handling

* thingspeak: use apikey default value

* web: fix checkbox value for haschanged

* fixup! scheduler: match webui defaults

* hb: fix hbReport=1 condition, add Bssid

* type

* Use generic typechecks, OTA add followRedirects

* revamp using is_detected

* relative include

* mention ts draft instead, fix c++17 includes (still not buildable)

* typo

* Always create WiFiClient pointer

* Remove old CREATE_CHECK macro

* do not create wificlient obj when running old Core

* RPN rules (WIP)

* RPN rules web interface, MQTT inputs

* Stickyness, rpn.ops,...

* Perform light updates only when value changes

* Improve wsSend performance

* Revert PR test

* Check TERMINAL_SUPPORT for _rpnInitCommands and remove unused variable

* Fix merge

* formatting

* disable by default (?)

* changelog

* comment

* remove debug function wrappers in favour of var activation

* fixup! comment

* relay: respect relay delay time when using NONE_OR_ONE sync

* fixup! relay: respect relay delay time when using NONE_OR_ONE sync

* calculate delay from flood window + existing delay

* configure flood max changes too

* oops, s -> ms

* count other way around

* interpret delay differently with sync_one/none_or_one

* instead of accumulation, ensure that max delay time is selected (if it is there at all)

* global interlock delay setting, allow to set change_delay before relayStatus(id, status) changes it

* fixup! global interlock delay setting, allow to set change_delay before relayStatus(id, status) changes it

* (finally) use lock attr to avoid user changing state while target != current state

* fix building with 2.3.0

* postpone wspost after all relays are processed, remove change_start refresh, snapshot relaySync value in configure

* fix warning

* add another timer for ONE