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

Related Items

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

15 Ready to Ship!

30A Relay Controller

TE-265-030

30A relay carrier with control circuity to open and close the relay using a microcontroller. Available options include 12V, or 24V relays.

$9.63

11 Ready to Ship!

New Items

2WD Self Balancing Robot - IG32 DM

TP-600-440

2WD self balancing robot! This kit is a perfect plataform for learning Arduino, PID control, serial communications(Serial, I2C, SPI), PWM signals, IMU filtering, etc.

$608.47

Built to Order
2-5 Days

iPocket232 RS232 to Ethernet Converter - OPEN BOX

U-108-000

The iPocket232™ RS232 to Ethernet converter captures the proven reliability of our most popular Remote Access products in a compact, cost-competitive package. Made by Precidia Technologies.

~~$149.00~~ $129.00

2 Ready to Ship!

Description:

Robots for Sale

Related Services

Help

Social Networking