Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Pro-Ject's Head Box E is a pocket-sized headphone amp that eschews integrated chips for discrete components and comes with an attractive price tag of just £89 / €119.

This paper presents the results obtained during an experiment with a project developed for Internet of Things, in which it was considered a structure model developed to attend a part of a project to ...

Add a description, image, and links to the pins-arduino topic page so that developers can more easily learn about it ...

DIY button box for sim racing. Contribute to djpr1me/Button-Box development by creating an account on GitHub.