hydrophonitor/docs/resources.md

Useful resources

Raspberry Pi

Raspberry Pi GPIO pins pinout

https://pinout.xyz/pinout/i2c

Setting up an additional i2c bus with the GPIO pins

https://raspberrypi.stackexchange.com/questions/101951/using-normal-gpio-pins-as-i2c-required

Other components

Depth sensor

Example Raspberry Pi water pressure sensor schematic

https://www.circuito.io/app?components=9443,200000,267055

RTC

DS3231 module pinout

https://electropeak.com/learn/interfacing-ds3231-real-time-clock-rtc-module-with-arduino/

Setting up the RTC

https://pimylifeup.com/raspberry-pi-rtc/

NixOS on Raspberry Pi

Resources that helped with building the current setup

https://myme.no/posts/2022-12-01-nixos-on-raspberrypi.html

https://github.com/lucernae/nixos-pi