The humble piezo element is often used as little more than a buzzer in many projects. However, you can do more with them, as [Something Physical] demonstrates with their nifty piezo noise box.

An upgaded version of the SAP-1 8-bit computer, with more memory, an input register and interfacing with an Arduino board. My final ECE high-school project. arduino electrical-engineering ...

Welcome to pull requests! Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you ...