Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Few things rival the usability and speed of a full-sized keyboard for text input. For decades, though, keyboards were mostly ...