A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

They're reference designs for a reason.

The Shippensburg Area School District Board of School Directors highlighted recent stem achievements, approved a cyber ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Before PCBs, wiring electronic circuits was a major challenge in electronics production. A skilled person could make ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...

A quiet shift over the last couple of decades in many places has been the disappearance of the traditional copper phone line. First the corded landline phone was replaced by cordless, then the ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Finnish scientists sent electricity wirelessly using sound waves and lasers. "Acoustic wire" uses ultrasonic waves for contactless electricity transmission. Finland pioneers practical wireless ...

Last year, trying to avoid the misery of our current moment (the wars, the slop, the uninspiring leadership) and with nothing but sequels and reboots by way of a cultural response, I began rewatching ...