Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

We often write about breadboard-friendly boards, which typically means they plug nicely into a breadboard, but usually leave only one or two rows to play with on each side. So far, the best option we ...

If you look at our picks for the best TVs you'll see that two technologies dominate: OLED and mini-LED. Both offer incredible picture quality and are the cutting edge of TV tech. As great as they both ...

Due to overload in rendering of simulation at WOKWI, it was not possible to do it there with ESP32. Instead, TinkerCAD's Arduino was used. Except for the Bluetooth functionality (which requires an ...

Electrical power systems engineers need practical methods for predicting solar output power under varying environmental conditions of a single panel. By integrating an Arduino-based real-time data ...

Have you ever found yourself wishing for a development board that packs a punch without taking up too much space? Whether you’re a DIY enthusiast tinkering with your next big idea, a student eager to ...

The XIAO Powerbread is a breadboard power supply and meter compatible with XIAO RP2040 or ESP32 USB-C boards and equipped with a color LCD display showing real-time voltage, current, and power ...

The CL-32 is a work-in-progress pocket-sized PC that combines modern hardware with classic design inspired by systems from the 1980s like the TRS-80 Pocket Computer. While some details haven’t been ...