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Electronics
General Purpose Batteries And Battery Chargers
SunRobotics 4-Channel 5 to 12V Relay (Active High) Board for Uno R3 and Other MCU
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SunRobotics 4-Channel 5 to 12V Relay (Active High) Board for Uno R3 and Other MCU

Product ID: 212427238
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Description

The board has four relays driven by ULN2803 IC. The board works on 12V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs. For more information, refer http://sunrobotics.co.in/index.php?main_page=product_info&cPath=18&products_id=50

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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