• 12x Digital outputs
  • 12x Digital inputs
  • Optional onboard PSU
  • Supplied with standard mounting kit
  • DIN mounting kit available separately
  • Open source Python3 SDK

This expansion hat for the PI provides a digital input and output for your PI. It is ideal for home automation, or protocol conversion. The board comes with our SDK and some examples to get you up to speed quickly.


Digital Outputsx 12 High side
Max current per channel 8x 0.5 A / 4x 1A
Voltage range2-24 V, 2 field voltages possible
Max switching frequency>20KHZ
Inductive loadsY
Digital Inputsx 12
Voltage range2-24 V
Power supplyVarious configurations
Connections0, Field1 and Field2 ,5V terminals,
Onboard DCDC1A or 2A optional
Status LEDsRUN and Field supply LED
Terminal blocks3.5mm
Wire range18-24 AWG
CompatabilityPi1-4 (requires 40 pin GPIO)
Kit ContentsPiIO PCB + Standard mounting kit
Kit OptionsOnboard DCDCs / DIN Kit / GPIO Extender kit





Software library on github

Tecnical Notes