This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...

They are also available live on EasyEDA if you want to make changes. Some of the designs, like the new upconverter, are SMD only, but for some devices these days that’s your only choice.

[Folaefolc] was craving a new keyboard build a few weeks ago and got inspired by the humble 3.5″ floppy disk. So much so that he decided to make a split keyboard with each half having the exact ...

ESP32-S3 based Intercom Gateway (TCS:Bus / Koch TC:Bus / Niko / Scantron / Analogue Systems) ...