This is rather rare smart switch with power monitoring in Live leg of the circuit. This allows it to be put under light switches easily.
Contains usual BP2525 power supply and BL0942 chips for power monitoring.
Flashing is as usual, solder rx, tx, 3.3V. Ground can be connected to Live terminal of the switch (Circuit is live referenced, probably to allow such monitoring on Live leg). No need to desolder anything, BL0942 does not interfere with flashing.
Config is as follows:
Can be bought Here
Contains usual BP2525 power supply and BL0942 chips for power monitoring.
Flashing is as usual, solder rx, tx, 3.3V. Ground can be connected to Live terminal of the switch (Circuit is live referenced, probably to allow such monitoring on Live leg). No need to desolder anything, BL0942 does not interfere with flashing.
Config is as follows:
{
"vendor": "Tuya",
"bDetailed": "0",
"name": "GIRIER Tuya Wifi Smart DIY Switch Module 16A with Power Monitor",
"model": "enter short model name here",
"chip": "BK7231N",
"board": "ZH-Z12",
"flags": "1028",
"keywords": [
"BL0942"
],
"pins": {
"9": "WifiLED;1",
"20": "Rel;1",
"24": "Btn;1",
"26": "TglChanOnTgl;1"
},
"command": "startDriver BL0942",
"image": "https://obrazki.elektroda.pl/YOUR_IMAGE.jpg",
"wiki": "https://www.elektroda.com/rtvforum/topic_YOUR_TOPIC.html"
}
Can be bought Here



