Sainsmart 4-Channel 5V Relay Module for PIC ARM AVR DSP Arduino MSP430 TTL Logic

SKU:20-018-101

Availability: In stock

$9.99

This is a 5V 4-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) .

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This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .

5V 4-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 status

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Customer Reviews

Great price, easy to useReview by Ken

Quality
Price
Value

Got my order in exactly 2 weeks, quicker then I expected coming from China to Canada. Had it up and running within minutes, took longer to strip the wire then it did to hook it up and write the code.
The only thing that I had to search for was what the VCC-JDVCC jumper did. If you remove the jumper you can use a separate power supply to run the relays if you hook it up to JDVCC. With the jumper in place the power for the relays comes from VCC aka your arduino. (Posted on 1/16/13)

Well-made moduleReview by Elliott

Quality
Price
Value

I watch at Amazon a video customer review about this relay module. I thought it was great so I bought one here.
It is well made and it works as it should
(Posted on 7/13/12)

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