ESPurna 0.0.0
STATUS
GENERAL
SECURITY
WIFI
MQTT
POWER
Update
Reconnect
Reset
STATUS
Current configuration
Manufacturer
Device
Chip ID
MAC
Network
IP
MQTT Status
Temperature (ºC)
Temperature (ºC)
Humidity (%)
Power (W)
Relay
Status
GENERAL
General configuration values
Hostname
This name will identify this device in your network (http://<hostname>.local). For this setting to take effect you should restart the wifi interface clicking the "Reconnect" button.
Relay boot mode
Always OFF
Always ON
Same as before
Here you can define what will be the status of the relay after a reboot.
Relay sync mode
No synchonisation
Zero or one relays active
One and just one relay active
All synchonised
Define how the different relays should be synchronized.
Relay inching mode
No inching
Normally OFF (stays on for a brief interval)
Normally ON (stays off for a brief interval)
When inching enable the relay will automatically switch back to its normal state after the inching time (below).
Relay inching time
Inching time in seconds.
Enable WeMo emulation
SECURITY
Device security settings
Admin password
The administrator password is used to access this web interface (user 'admin'), but also to connect to the device when in AP mode or to flash a new firmware over-the-air (OTA).
Admin password (repeat)
Enable HTTP API
HTTP API Key
Generate
This is the key you will have to pass with every HTTP request to the API, either to get or write values.
WIFI
You can configure up to 3 different WiFi networks. The device will try to connect in order of signal strength.
First network
SSID
Password
Second network
SSID
Password
Third network
SSID
Password
MQTT
Configure an
MQTT broker
in your network and you will be able to change the switch status via an MQTT message. Leave the server field empty to disable MQTT.
MQTT Server
MQTT Port
MQTT User
MQTT Password
MQTT Topic
Send a 0 or a 1 as a payload to the provided topic below to switch it on or off. You can also send a 2 to toggle its current state. The switch will also report its current open/close status to the same topic and its IP address, hertbeat, firmware version and file system version to the topic you define plus "/ip", "/heartbeat", "/version" and "/fsversion" respectively.
POWER
Calibrate your power monitor device. Use a pure resistive load and introduce the expected values for active power, current and voltage. Use the nominal values or a multimeter to get the proper numbers. Set any field to 0 to leave the calibration value untouched.
AC RMS Active Power
If you are using a pure resistive load like a bulb this will be writen on it, otherwise use a socket multimeter to get this value.