Relay Shield

Description:

Trigger external loads like lamps, fans, home appliances, garage doors, and other things, in an easy way using this Relay Shield. Simple and easy to use, the Relay Shield is compatible with the Ethernet Shield, allowing the triggering of distance loads via Internet.

Trigger the relays of RelayShield just by writing pins 7 and 8 of your Arduino, when these pins are at HIGH position, the relay triggers the load, when they are at LOW position the relay turns it off.

The state of each trigger door could be observed through the LEDs on RelayShield itself.

Support Links

General Support

Microcontroller Support

Sample Code on Github

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7 Channel Relay Module

TE-249-070

Powered by the ULN2003 high current driver, this module gives you easy control of up to 7 relays using TTL logic from an Arduino, Beagle Bone, or Raspberry Pi. 5V, 12V, and 24V relay options.

$34.12

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