• 1
    General scheme

    schema

  • 2
    Pinout

    Relay

    DevPI
    GND9
    IN131
    IN233
    IN335
    IN437
    VCC2

    Display

    DevPI
    GND20
    VCC17
    SCL5
    SDA3

    Soil Moisture Sensor

    DevPI
    AO-
    DO40
    GND14
    VCC4

    DH-22

    DevPI
    +1
    OUT29
    -6
  • 3
    Software

    And of course, the heart of WigwamBox is software. You can find detailed instructions on how to prepare the software and the application itself in the WigwamOS repository

    Happy growing!