8-Channel IoT Ethernet Relay Controller (PoE and RS485)
STM32-based 8-channel relay controller with Ethernet, PoE, and RS485. Open-source protocol; relays rated to 10A at 277VAC. Suited for IoT and building control applications.
Pinout
- Relay outputs 1-8Type · Signal
- Ethernet + PoEType · Signal
- RS485Type · Signal
- Power inputType · Power
| Pin | Type |
|---|---|
| Relay outputs 1-8 | Signal |
| Ethernet + PoE | Signal |
| RS485 | Signal |
| Power input | Power |
Pin details
4 connections- Relay outputs 1-8Signal
- Ethernet + PoESignal
- RS485Signal
- Power inputPower
Relays
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