• An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and Android

    Today we’ll expand Arduino’s digital resources thanks to an I2C bus equipped shield and we’ll allow the management of the board via a bluetooth connection RN-42 through an Android systems. All Arduino boards feature a number of...

    • Posted 6 years ago
    • 1
  • Light up your XMAS from your Smartphone

      This post is about a light animation game that can light up your Christmas. There’s Bluetooth, Android and audio files: a perfect festive mashup. A spectrum analyzer will help us color the winter festivities. Every year...

    • Posted 7 years ago
    • 1