Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Arduino driver for 4-bit controllerless graphics LCD Summary Repository contains code samples for driving 4-bit parallel controllerless graphics LCD (CLGLCD) module with AVR MCU on an Arduino board, ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Earlier today, Nintendo announced a model refresh of the Nintendo Switch, its hybrid gaming console. While the latest Nintendo Switch model is not the product we were hoping for, it does come with a ...

As a company, Fluke has been making electronic test equipment longer than the bipolar junction transistor has been around for ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 lines of code.

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...