With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

The teenager was researching the Miura-ori fold when Hurricane Helene made landfall in Florida and wildfires raged in Southern California. “I thought maybe these origami patterns, which are strong and ...

When 12-year-old Matteo Mucchetti mapped out an amusement-style attraction that he wanted to create in his family’s basement and then showed it to his older brother Nico, the high-school sophomore was ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

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 ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

I love the Pi, but it's not always the best tool for the job.

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

When you get a 3D printer, it can be overwhelming to figure out what you want to make. There are several designs you can discover online, and eventually, you can create your own using programs like ...