[Martin] sent in a great guide to a simple Arduino based theremin. It’s a very small build – just a single common IC and some passive components – and easy enough to build in an afternoon.

When you think of Arduino projects ... more fun but still simple and easy enough not to overwhelm you as a beginner. Luckily for you, there are a host of such projects on the internet, and ...

This DIY solar tracker project mimics this behavior using three simple main components: An Arduino UNO board, a servo motor (with a sunflower paper decoration attached), and two photoresistors ...

it looks like a fun and quick project that’s more than suited for hobbyist measurements. It’s not only easy to build, the Arduino sketch is less than thirty lines of code. This is a great ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

Today, we are building a simple Arduino-based project: a light-following robot. This project is perfect for beginners, and we'll use LDR sensor modules to detect light and an MX1508 motor driver ...

Arduino has ... cutter for this project, because it needs to be compatible with your Arduino unit. The goal here is to replace tedious cutting parameter inputs with simple gestures, which also ...

This quick Arduino project is a great way to quantify just how much UV your body receives when spending time outdoors. The Arduino UV Index Meter uses a simple analog UV light sensor module to detect ...

The CAN Bus Companion book details the use of the Arduino Uno and the Raspberry Pi 4 in practical CAN bus based projects. Using either the Arduino Uno or the Raspberry Pi with off-the-shelf CAN bus ...