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 ...

The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...

We cover so many projects here at Hackaday that lead the author down a rabbit hole of technological investigation that distracts us from the task of bringing them to you. Such a project is ...

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.