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Zero Relay provides a solution for controlling your home appliances. It is designed for switching remote devices by using RPi GPIOs.
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  • 2 - High quality Relay and loads up to 7A/240VAC or 10A/125VDC
  • LEDs for indicating status of each relay
  • Standardized shield shape and design
  • Raspberry Pi 4, 3, 2, and ZERO compatible 40-Pin Stacking Header

Installing Zero Relay library:

  • Open Terminal and download the code by writing:

    git clone

  • Your code will be downloaded to '/home/pi' directory.

  • '' is example code for Zero Relay. Run test file and controll your devices with ZeroRelay

Pins configuration

Relays are connected to the pins of the Rasberry Pi. Description of the pins connection is shown below.

  • Relay1 - Pin 15
  • Relay2 - Pin 29
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