Arduino solved a real problem, then the memory market ruined the timing.
It's built on Raspberry Pi's own in-house silicon, the RP2040. The dual-core ARM Cortex-M0+ chip, 264KB of RAM and support for 16MB of off-flash memory (2MB is onboard) may not sound like much, but ...
These builds turn simple buttons, lights, and displays into useful tools.
When you hear "Raspberry Pi," the credit-card sized single-board computer is likely the first thing that comes to mind after a fruit pastry. It is, after all, the original product that put Raspberry ...