5V 16 Channel Relay Module With Light

5V 16 Channel Relay Module With Light

This is a 5V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, Be able to control various appliances and other equipment with a large current. It can be controlled directly by Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic)




  • 5V relay with AC contact capacity of 10A 250V and optocoupler protection.
  • The onboard power supply module does not need an external power supply. I / O port driver is active low.
  • The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
  • It is using the industry’s top-quality isolation optocouplers, strong anti-jamming ability, stable performance.
  • The 1-16 road can be any full-on/off or any road.
  • All interfaces can be directly connected through the terminal leads, very convenient.