Tuya 4 Gang Switch (Z6HS-L4D)
Available from:
Alibaba.com
Install method:
Replace module
| GPIO # | Component |
|---|---|
| GPIO00 | User |
| GPIO01 | Button 3 |
| GPIO02 | Relay 1 |
| GPIO03 | Button 1 |
| GPIO04 | Button 2 |
| GPIO05 | None |
| GPIO06 | None |
| GPIO07 | None |
| GPIO08 | Relay 2 |
| GPIO09 | LedLinki |
| GPIO10 | None |
| GPIO12 | None |
| GPIO13 | None |
| GPIO18 | Relay 3 |
| GPIO19 | Relay 4 |
| GPIO20 | Button 4 |
| GPIO21 | User |
Configuration for ESP32-C3
{"NAME":"Tuya 4 Gang Switch","GPIO":[1,34,224,32,33,0,0,0,225,576,0,0,0,0,0,0,0,0,226,227,35,1],"FLAG":0,"BASE":1}
This device uses
ZT3L
module which needs to be replaced with
an ESP. Besides the module, this process will require a heat gun, soldering tools and moderate soldering skill.
The PCB has ZT3L which needs to be replaced with ESP32-C3-12F