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Relay Shield v3.0 - Seeed Studio

Relay Shield v3.0 - Seeed Studio

Manufacturer: Seeed Studio
Part No: 103030009
Availability: In Stock
₹1,895.00
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The Relay Shield provides four high quality relay that can control high current loads to Arduino / Seeeduino boards. It also provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/Os. Standardized shield form factor enables smooth connection with Arduino and compatibles. The shield also has four LED indicators to show the on/off state of each relay.

Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve etc...

Note: Exercise caution when dealing with AC. Get help from certified electrician.


Features


Arduino/Seeeduino Shield compatible

Relay screw terminals

Working status indicators for each relay

High quality relays

Provides NO/NC interfaces


Channel1 Interface


COM1 - Common pin 

NC1 - Normally Closed. Will be connected with COM1 when RELAY1 pin is set low and disconnected when RELAY1 is high; 

NO1 - Normally Open. Will be connected with COM1 when  ŸRELAY 1 pin is set high and disconnected when RELAY1 is low; 

4 DIGITAL PINS TO CONTROL 4  ŸRELAYS 

RELAY1-RELAY4 pins could be connected directly with Arduino pin number of 7-4, so that four relays could be easily controlled by the Arduino


Part List

Relay Shield v3.0     1


Documents

Relay Shield v3.0 Eagle File

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