12V 16 Channel Relay Module With Light Coupling LM2576 Power Supply

Description

Features：

Relay contact capacity:10A250V

Has optocoupler protection

Drive voltage:5V or 3.3V

Onboard power supply module does not need an external power supply

12V 16-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .

12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current

Equiped with high-current relay, AC250V 10A ; DC30V 10A

Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)

Indication LED’s for Relay output statu