-
- Other Modules
4 Output Relay Module Works on 5V Signal
- 150.00 EGP
- This 4-Channel 5V Relay Module allows you to control high-voltage AC/DC devices (up to 250V AC / 30V DC @ 10A per channel) using a low-voltage 5V signal from microcontrollers like Arduino, ESP8266, Raspberry Pi, or PLCs. Each relay is optically isolated (optocoupler-protected), preventing back EMF damage to your control circuit. Perfect for home automation, industrial control, and IoT projects, this module supports both HIGH and LOW-level triggering (configurable via…
- Add to cart
