Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Vows of silence and humanist beliefs led European clerics to create new communication methods for the deaf 500 years ago. Charles-Michel de L'Épée teaching the hearing impaired in his Paris institute.