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

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

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 ...