Waveshare ESP32-S3 6CH WiFi Relay Module Industrial Grade WiFi Relay Supports WiFi/Bluetooth/RS485/Pico Interface Relay

Based on the ESP32-S3 microcontroller, it is equipped with an Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240MHz.

  Integrated 2.4GHz WiFi and Bluetooth LE dual-mode wireless communication, with superior radio frequency performance

  Use high-quality relays to allow access to loads: less than equal 10A 250V AC or less than equal 10A 30V DC

  The onboard isolated RS485 interface facilitates external expansion and access to various RS485 Modbus industrial expansion modules or sensors.

  The onboard Pico compatible interface can be adapted to some for Raspberry Pi Pico expansion boards to facilitate the expansion of RTCI/CAN/RS232/LoRa/sensor and other functions.

Onboard USB Type-C interface can be used for power supply and download debugging, convenient for development and use

  There is a terminal block power supply interface on the board, which supports a wide voltage range of 7-36V, making it convenient for industrial power supply.

  Onboard optocoupler isolation prevents the relay from being connected to an external high-voltage circuit from interfering with the control chip

  Onboard digital isolation to prevent external signals from interfering with the control chip

  Onboard integrated power isolation provides stable isolation voltage and no additional power supply is required at the isolation end.

  Onboard buzzer, RGB lights, and power and RS485 transceiver indicators make it easy to sense the operating status of the device

  Rail-type ABS protective shell, easy to install and use, safer with shell

  Due to different batches, the appearance, color and printed words of the product may vary, which will not affect the use.

  Colour:Black

  Material:ABS

Package Contents:

  1 * ESP32-S3-Relay-6CH

  1 * Antenna 2.4G 4DB SMA inner pin

  1 * ScrewdriverOnly the above package content, other products are not included.

  Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.