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RPi Pin Mapping

  • I2C:
    • SDA -> 3
    • SCL -> 5
  • One-wire
    • DQ -> 7 (GPIO 4)
  • PIR -> 8 (GPIO 14)
  • Relais -> 10 (GPIO 15)
  • 433 Mhz RF
    • Tx -> 11 (GPIO 17)
    • Rx -> 13 (GPIO 27)

Strip Controller

RF Signal

  • 433 Mhz
    • Exact band unclear
  • 8 repetition of pulse train
    • 35 bit per train
    • Gap between trains: 9,5 ms
    • Symbol duration: 1,1685 ms
    • On: 860 us
    • Off 330 us