It can be programmed with the Arduino IDE desktop and web editors, as well as the Arduino CLI. It also works with most of the popular libraries like Wire, SPI, and Servo. The Uno Rev3 is priced at ...

the idea is that he can still use the Arduino to reprogram the NVRAM chip when he wants to play around with the sound. We’ve covered some pretty fancy circuit bent instruments here in the past ...

But [Playful Technology] wanted to control the hands with an Arduino directly and ... detach the electromagnet from the rest of the circuit and control it yourself. The module he used had a ...