Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting ... This bird’s brain is an Arduino Nano, which is protected from the 12V supply with a boost converter.

The Arduino is connected via USB-cable or Bluetooth with your smartphone / tablet, where the BlueDisplay app renders the GUI. GUI callback, touch and sensor events are sent back to the Arduino, where ...

To allow automatic handling of all Bresser weather station variants, the decoders are tried in the following order until decoding succeeded: 7-in-1-Decoder 6-in-1-Decoder 5-in-1 Decoder Lightning ...