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Relay 5V 2 Channel with optocoupler for Arduino
This is a 5V 2-channel replay interface board, be able to control various appliances, and other equipments with large current. It can be controlled directly by a Microcontroller ( for Arduino,8051,AVR,PIC,DSP,ARM,MSP430,TTL logic).
5V 2-Channel reply, interface board, and each one needs15-20mA driver current.
Equipped with high-current relay, AC250V 10A; DC30V 10A.
Equipped with screw holes for easy installation.
Indication LED's for Relay output status.
There is a normally open and one normally closed contact
A power indicator light
A control indicator, pull off, disconnect does not shine
Transistor drive to increase the relay coil control pins high impedance.
This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.