Bang & Olufsen Remote Library for Arduino
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Bang & Olufsen Remote Library for Arduino

This library decodes the infrared signal from a Bang & Olufsen remote using a plasma protected Bang & Olufsen infrared eye.

Supported devices

The following remotes have been tested and works with the library:

  • Bang & Olufsen Beo4
  • Bang & Olufsen Beolink 1000


The library uses Timer1 meaning that the infrared data cable must be connected to either pin 3 or 10.

Connector layout of the Bang & Olufsen infrared eye:

  1. Serial clock - SCL
  2. Serial data - SDA
  3. IR receive
  4. 5V
  5. Ground