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FPV Enabled RC Lego Vehicle #piday #raspberrypi @Raspberry_Pi

From Michael Welter on vimeo:

Things used and features:

  • Micro-controller board “Teensy 3.2 for motor control, steering servo control, sensing.
  • Back EMF sensing for motor speed control.
  • Olimex ESP 8266 for simple Wifi link (in Version 1)
  • Raspberry Pi for video processing and data relay.
  • TP-Link TL-WN722N dongle on RX and TX.
  • Wifibroadcast, i.e. packets are send without Wifi device association.
  • Custom command program based on PyQt. Also utilizing PyQtGraph for graphing and PyGame for input.

Read more


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