5V 2 Channel Songle TTL Relay Module Shield for Arduino

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5V 2 Channel Songle TTL Relay Module Shield for Arduino

New 5V 2 Channel Relay Module Shield for Arduino Arduino Relay Module





In doing interactive projects using Arduino, a lot of high current or high voltage devices usually can not be directly used the Arduino digital IO port control

(Such as solenoid valves, lamps, motors, etc.), then you can consider using the relay programs to address.

Arduino Relay Shield is the use of high-quality relay Songle provides two inputs and outputs can be connected up to the exchange equipment 250V/10A

Or 24V/10A DC device, thus can be used to control the lamps, motors and other devices.

The modular design makes it easy to connect with Arduino expansion boards. Relay output state by a light-emitting diode that facilitate practical use.



Technical parameters:


Control signal: TTL level

Rated load:





Rated through current: 10A (NO) 5A (NC)

Maximum switching voltage: 250VAC 30VDC

Contact action time: 10ms less

Module pin definitions:

1.1 feet -2 foot - control side,

(2) Power supply (VCC)

3 ground (GND)



Competitive Advantage:


1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World. 
4. High Quality With Global Standards. 
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment


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