4 Relay ESP32 Development PCBA for IoT Smart Home Project DIY Automation 2.4GHz WiFi & Bluetooth 5V Board Remote Control Switch 10A 250VAC 125VAC 30VDC 28VDC Screw Terminals for Relais Sensors

Description

🚀 Elevate your IoT game with pro-level smart automation!

This ESP32-based 4-relay development board offers dual 2.4GHz WiFi and Bluetooth connectivity, supporting up to 10A relay switching at 250VAC. Designed for versatile IoT and home automation projects, it features 5 GPIO inputs, screw terminals for easy sensor and relay connections, and is fully programmable via USB. Perfect for professionals seeking customizable, high-power smart control solutions.