Tasmota 3 Way Relay Module
 
The latest full version
Easy to upgrade to full version
OTA supported
Pre configed IOs plug and play
Pre flashed before assembling
Build in ESP8285 chip with 2M flash
 
Total local control with quick setup and updates. Control using MQTT, Web UI, HTTP or serial. Automate using timers, rules or scripts. Integration with home automation solutions. Incredibly expandable and flexible.
 
Can be easily upgrade to Homekit/ESPHome.
 
Specification:
 
Chipset: ESP8285
Power: <=0.5W
Voltage range: AC 100-250V, (50/60Hz)
Max current: 16A
Transmission mode: Wi-Fi communication
Dimensions: (L)40*(W)40*(H)20mm
Color: White
Humidity: 5%-95%
Wireless Frequency: 2.4Ghz
Working Temp: ﹣20℃-75℃
 
Tasmota Template:
 
{"NAME":"Athom SW033US","GPIO":[576,290,0,33,225,34,0,0,32,224,289,226,288,0],"FLAG":0,"BASE":18}
 
GPIOs:
 
GPIO#
Component
GPIO0
None
GPIO1
None
GPIO2
None
GPIO3
Button1
GPIO4
LedLinki
GPIO5
None
GPIO9
None
GPIO10
None
GPIO12
None
GPIO13
Relay1
GPIO14
Switch1
GPIO15
None
GPIO16
None
FLAG
None