Athom Mini Relay (RS01C3)
Device Type:
Electrical Standard:
Board:
Difficulty:Comes with ESPhome (1/5)
Maker: https://www.athom.tech/ Product page: https://www.athom.tech/blank-1/esp32c3-3-way-relay-for-esphome
Also on Aliexpress, available pre-flashed with ESPHome or Tasmota.
Description
Mini relay switch with built-in power monitoring
Maximum support current 10A
GPIO Pinout
| Pin | Function |
|---|---|
| GPIO3 | Button |
| GPIO4 | Switch |
| GPIO6 | Relay |
| GPIO7 | Led |
| GPIO20 | CSE7766 RX |
Configuration
The current firmware configuration is fetched live from the upstream repository:
# Loading https://github.com/athom-tech/esp32-configs/blob/main/athom-mini-relay-v2.yaml…