For ESP32-Compatible Dual Relay Board for Home Automation and Prototyping

ESP32-32E Development Board with UART Support and For Smart Home Automation Use

ESP32-32E Dev Board Supporting DC 5V-60V Input and For Smart Home Applications

4 Channel USB Relay Module for Smart Home Industrial and Lab Automation

ESP32-32E Board with Dual or MOSFET Switches for Home Automation Projects

4 Channel USB Relay Module DC 5V Input for Automation Robotics Projects

ESP32-C3 Dev Board for IoT Projects WiFi Support UART I2C ADC Digital IO

Relay Switch Kit 3 Channel 5A For DMX512 Compliant for Lighting Automation