Six Channel ESP32S3 WiFi Relay Module With RS485 And Bluetooth Pico HAT Interfaces Onboard Isolation Circuits And Beefy High Current Relays 10A 250VAC 30VDC Dual Core Xtensa Processor Ideal For Industrial IoT Smart Home Automation

Six-Channel ESP32S3 WiFi Relay Module with RS485
✔️ 1x module pack, 10A/250VAC relays, RS485, USB-C, 7-36V input

This six-channel module blends a powerful Xtensa LX7 dual-core CPU, Wi‑Fi, and Bluetooth LE with isolated RS485 for industrial networks, plus a Pico HAT header for expansion. It's ideal for industrial IoT, automation, and smart home projects where reliability and isolation matter.

✅ Six high-current relays rated up to 10A/250VAC or 30VDC
✅ Onboard isolated RS485 interface for Modbus and devices
✅ Pico HAT-compatible 40-pin header for RTC / CAN / RS232 / LoRa
✅ USB-C power input and 7-36V wide voltage range
✅ Onboard optocoupler isolation and unibody power isolation
✅ Rail-mounted ABS enclosure for easy installation

💡 What is an ESP32-S3 WiFi relay module used for in smart home and industrial automation, and how does RS485 isolation help? Handy for remote control of devices and data integration.
- Handy for remote control of devices via Wi-Fi or Bluetooth
- Useful for building automation and industrial monitoring with RS485 networks
- Simple to prototype with Pico HAT expansions for extra features