Show HN: OpenStint – lap timing using RTL-SDR and near-field transponders

3 points by zsellera 2 weeks ago

I race 1/10 scale on-road radio-controlled cars. About a year ago, I started working on an open-source lap timing decoder, that reads the proprietary decoders commonly used in this hobby.

Overview: https://openstint.org/decoder/docs/introduction.html

Radio signal chain: https://openstint.org/decoder/docs/dev-rx-architecture.html