8 Channel ESP32 S3 WiFi Relay Module With Onboard RS485 Digital Inputs Relay Outputs Ethernet Port And Multiple Isolation Protection Circuits For Industrial Automation And Bluetooth WiFi Remote Control

Industrial 8-Channel ESP32-S3 Relay Module with RS485 & Ethernet
✔️ 8-channel ESP32-S3, RS485, Ethernet, 10A relays, isolation

This eight-channel industrial relay module runs on the ESP32-S3 and combines WiFi/Bluetooth LE with onboard RS485 and Ethernet. It's designed for automation cabinets, factories, and remote monitoring where robust networking and safe switching are needed.

✅ ESP32-S3 LX7 dual-core up to 240 MHz with 2.4 GHz Wi‑Fi and Bluetooth LE
✅ 8x relays rated up to 10A at 250 VAC / 30 VDC
✅ 8x digital inputs with bi-directional optocoupler isolation
✅ Onboard RS485 and W5500 Ethernet interface for industrial networks
✅ USB-C port for power, firmware updates, and debugging; 7-36 V input
✅ Onboard RTC, TF card slot, buzzer, RGB LED, and rail-mount ABS enclosure

💡 What is an industrial ESP32-S3 WiFi relay module used for in automation? It helps automate control and data flows across devices in industrial settings. It enables remote monitoring and integration with industrial networks. - Handy for remote monitoring and control via WiFi/Bluetooth LE - RS485 and Ethernet connectivity for Modbus and device networks - Isolation protects operators and equipment