A simple Android Things app that displays a running counter on a I2C Seven Segment display.
It runs on the PICO-IMX6UL board, but can be easily adapter to run on Raspberry Pi by changing the i2c bus name in HomeActivity.java.
- Get a Serial 7-Segment display, such as this one
- You need to connect 4 wires: SCL, SDL, VCC (+) and GND (-) to the relevant pins on your board
- Load this project in Android Studio and deploy it to your device
Wiring diagram for the PICO-IMX6UL:
Copyright (C) 2016, Uri Shaked. License: MIT