Last time, we used a light sensor to measure the ambient brightness with an Arduino. When the light hitting the light sensor ...

Ever since the prices of Raspberry Pi single-board computers hit deranged levels, I’ve found myself gravitating towards the ...

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor in limiting current.This time, we will combine an Arduino, a breadboard, ...

AI ESP32 coding can generate useful Arduino examples quickly, but Jim Solderitsch shows how to keep the learner in control.

Program $20 ESP32 microcontroller boards using Claude Code to build Bluetooth audio spectrum analyzers and sea displays without reading a manual.

The EPA established a Clean Heavy-Duty Vehicles grant program to accelerate the replacement of existing internal combustion engine Class 6 and 7 vehicles with new zero-emission vehicles and associated ...

Arduino S.r.l., a subsidiary of Qualcomm Technologies, Inc., today opened pre-orders for Arduino VENTUNO Q, its most advanced edge AI platform to date, powered by the Qualcomm Dragonwing IQ8 Series.

How PiZZa replaces Raspberry Pi OS with Zephyr RTOS on the Pi Zero. How Arduino sketches are uploaded over USB, stored on microSD, and loaded as Zephyr modules. Why PiZZa improves real-time hardware ...

Polyhedra are three-dimensional shapes made from flat polygonal faces and straight edges. Common examples include cubes, pyramids and octahedrons.A polyhedron is called noble when it has a high level ...

The **SG90 Micro Servo Motor** is one of the most popular servo motors used in Arduino, robotics, automation, IoT, and educational electronics projects. Unlike an ordinary DC motor that rotates ...

Do you remember Darth Vader's Star Wars quote as, “Luke, I am your father”? Or perhaps you recall The Berenstein Bears books from your childhood? If either rings true, then you’re experiencing The ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...