[dognotdog]

I’ve just finished an rpi based device that would be going into mass production if it wasn’t for the parts shortage, with some digital IO and I2C. It took me about a year calendar time to convert the software stack to elixir+nerves as a side project, with many improvements just because of the good infrastructure support for remote deployment. Circuits wasn’t particularly weird, though it had only limited support for some advanced GPIO functions.

[bmitc]

Any details of the domain? I'm just curious, so if you can't share to protect the idea/IP, no worries.

For me, I ran into a limitation of Circuits.UART and didn't get the feeling that the maintainers cared to improve it beyond their own needs.