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kidoman / embd

Embedded Programming Framework in Go
http://embd.kidoman.io
MIT License
1.28k stars 156 forks source link

added support for the PCAL9535A #74

Open cfreeman opened 7 years ago

cfreeman commented 7 years ago

Added support for the PCAL gpio expander as found in the Raspberry Pi Relay board by Seeed Studio.

http://wiki.seeedstudio.com/wiki/Raspberry_Pi_Relay_Board_v1.0