10 I/Os Relay Module - CPU ESP32 (Relay Output)
ESP32-based industrial relay module with 10 I/Os, RS-485, Ethernet, and optically isolated inputs. Relay output variant; supports HVAC and motor control applications with added Wi-Fi/Bluetooth versus the Arduino Nano equivalent.
Pinout
- ESP32 IO + relaysType · Signal
- RS485Type · Signal
- EthernetType · Signal
- Relay outputsType · Control
- Optoisolated inputsType · Signal
- PowerGNDType · Power, Ground
| Pin | Type |
|---|---|
| ESP32 IO + relays | Signal |
| RS485 | Signal |
| Ethernet | Signal |
| Relay outputs | Control |
| Optoisolated inputs | Signal |
| PowerGND | Power, Ground |
Pin details
6 connections- ESP32 IO + relaysSignal
- RS485Signal
- EthernetSignal
- Relay outputsControl
- Optoisolated inputsSignal
- PowerGNDPower, Ground
ESP32
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