Smatrul 2 Gang RF No Neutral Switch (TMW401-US 2)
Available from:
Aliexpress.com
Banggood.com
Manufacturer:
Alibaba.com
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | None |
| GPIO01 | LedLink |
| GPIO02 | None |
| GPIO03 | Button 1 |
| GPIO04 | Button 2 |
| GPIO05 | None |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | None |
| GPIO13 | Relay 1 |
| GPIO14 | Relay 2 |
| GPIO15 | None |
| GPIO16 | None |
| GPIO17 | None |
Configuration
{"NAME":"SMATRUL 2 GANG","GPIO":[0,544,0,32,33,0,0,0,0,224,225,0,0,0],"FLAG":0,"BASE":18}For serial flashing, open the case and connect serial-USB adapter on the PCB in the top right corner to the connectors. The PIN-out (from left to right) is:
- VCC
- RX
- TX
- GPIO0
- RST
- GND
In terms of the flashing procedure, refer to this instruction: https://templates.blakadder.com/DS-121_2.html