Which is The Best for Projects, ARM, Raspberry Pi or Arduino?

Last November a storm killed the power in our Dongguan lab, yet my tiny battery‑fed data logger kept humming. In that dark room I saw, once more, how choosing the right board can decide whether a project sings or stalls. So let’s break down three big players—ARM microcontrollers, Raspberry Pi single‑board computers, and Arduino boards—and see […]