RP2040-Zero Serial Thermometer
With my new addiction, I made the the mistake ??? to install Home Assistant, and wanted a thermometer and didn’t have any temperature sensor. But I remembered that the RP2040-Zeros in my drawer and the fact that they had internal temperature sensor. After a short internet search I found learnembeddedsystems’ blog especially the article titled “RP2040’s On-Board Temperature Sensor”. Code Pico-SDK Installation After opening the Pico-SDK Quick-Start Guide, I realised that their just was a AUR package, so after running yay -S pico-sdk and setting up the build environment i was done. ...