⚙️ 4 Channel 5V Relay Module SPDT
Powerful multi-channel control for your automation projects!
Easily switch and control multiple AC/DC devices using your Arduino, Raspberry Pi, or other microcontrollers. Ideal for smart homes, robotics, and industrial automation setups.
🔍 Specifications:
Operating Voltage: 5V DC
Channels: 4 Independent Relays
Relay Type: SPDT (Single Pole Double Throw)
Control Signal: TTL logic compatible (active LOW)
Max Load: 10A at 250V AC / 10A at 30V DC
Input Isolation: Optocoupler protection
Indicator LEDs: Power and relay status indicators
Dimensions: Compact PCB design for easy mounting
💡 Features:
Can control up to 4 devices simultaneously
Optically isolated inputs for protection and noise reduction
Compatible with Arduino, Raspberry Pi, ESP8266, ESP32, STM32, and more
Includes status LEDs for easy monitoring and debugging
Ideal for home automation, IoT projects, and robotics