The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

David] is building a project with an OLED, a keyboard, and an RP2040. He’s perfected a scanning routine in C to work with the ...

I’ve encountered a limitation when using PWM on the RP2040 with the Mbed-based Arduino core: It seems impossible to set a PWM frequency below ~500Hz. This effectively restricts the usable PWM range, ...

Add support for (Chinese?) RP2040 Pico Uno boards #3072 Labels waiting for feedbackRequires response from original poster ...