"Arduino" Blogs & Blog Posts

For anyone looking to get into web development, the 2023 All-in-One Raspberry Pi and Arduino Developer Bundle might be a good place to start. Featuring nine courses, software engineer and entrepreneur Edouard Renard teaches the basics, including Rasp...

Arduino continues to be a go-to microcontroller family for doing all sorts of programmable electronics projects. In this latest of her series with Digi-Key, Becky Stern runs through the basics of how to get started in working with Arduino, from what...

This is the least expensive Arduino-clone starter kit I've seen. It comes with an Arduino Uno clone, a solderless breadboard, resistors, LEDs, jumper wires, pushbuttons, and a lot more. If you need to learn how to use an Arduino, may I recommend m...

Open Theremin V4 kit arrived today!This is the kit. All the components of the V4 screw or click together so there's no need for dodgy soldering.Like the V3, the V4 is a digital theremin based on an Arduino. Cleverly, as both Arduino and Open Theremin...

TL;DR: Learn the basics of robotics and programming with the 2021 Raspberry Pi and Arduino Bootcamp Bundle, on sale for 97% off. As of June 23, get it for only $19.99. Even if you have no experience, the five-course Raspberry Pi and Arduino boot cam...

"Made it with python, Arduino and a homemade proximity sensor. A literal life saver." That's what this clever tinkerer says of his handcrafted display-switching contraption. It sounds useful. For instance, if you're watching a Harold Lloyd movie...

The new Arduino Nano RP2040 Connect ($24.50) is a feature-packed little microcontroller. Look at how small it is compared to my trusty Arduino Uno (top photo). It has a built-in mic so you can use it in projects that require sound activation or voice...