
Show HN: PJDL v2.0 – Single wire data link - gioscarab
http://www.pjon.org/PJDL-specification-v2.0.php
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gioscarab
Here the repo:
[https://github.com/gioblu/PJON/tree/master/strategies/Softwa...](https://github.com/gioblu/PJON/tree/master/strategies/SoftwareBitBang)

This is a totally software emulated single wire, multi-master data link
implemented in less than 200 lines of code, supporting direct pin to pin
communication with more than 50 meters range.

