The design example shows OTA firmware update performed on a microcontroller using the "staging + copy" method.

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Cheap and cheerful.

Why buy a keyboard when you can learn so much by making one instead?

Most synths happily get by with keyboard or pad inputs and make lovely sounds in response. [Becky Clarke] and her fellow ...