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Relay Shield for Arduino

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0333 400 9500

Quoting product code: N02DH


About this product


Product overview

• Arduino, Arduino Mega compatible
• Control motors, servos, lighting and other electronics
• 4 mechanical relays with photo-coupled circuit
• Equipped with screw holes for easy installation
• Small form factor and extendable
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The Relay Shield is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 35VDC 70W for each channel. It can be directly controlled by Arduino through digital IOs with external 9V DC supply. With the XBee form socket and 315/433MHz RF module interface, the Relay shield can be remotely controlled, making it easy to use in robotics, industry control, smart houses etc.