eWeLink PSF-B04 5V 7-32V 4 Channel Relay Board
Available from:
Amazon.de
Aliexpress.com
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | Switch 1 |
| GPIO01 | None |
| GPIO02 | None |
| GPIO03 | None |
| GPIO04 | Relay 3 |
| GPIO05 | Relay 2 |
| GPIO09 | Switch 2 |
| GPIO10 | Switch 3 |
| GPIO12 | Relay 1 |
| GPIO13 | Led 1 |
| GPIO14 | Switch 4 |
| GPIO15 | Relay 4 |
| GPIO16 | None |
| GPIO17 | None |
Configuration
{"NAME":"eWeLink 4CH","GPIO":[160,0,0,0,226,225,161,162,224,288,163,227,0,0],"FLAG":0,"BASE":18}Pinout
.