There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...
DivaCon2040 is a firmware for DIY Project Diva Arcade controllers based on the RP2040/RP2350 microcontroller as found on the Raspberry Pi Pico. It is pretty much tailored to this specific use case, if ...
Raspberry Pi Pico's built-in bootloader allows you to write firmware via USB or SWD. However, in some situations, other interfaces may be useful. Picoboot3 now offers the options of UART, I2C and SPI.