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

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the ...

Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, ...

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

An infrared beam of light shines from a security camera watching over the Beigulou alleyway in Beijing as a pedestrian passes, Oct. 9, 2025. (AP Photo/Ng Han Guan) By David Goldman, Dake Kang, Felipe ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › TL;DR: Get a Bluetooth + Infrared Button Remote for Apple TV for $24.97 (reg. $39.99) ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

“The 401M sets a new benchmark in speed, accuracy and repeatability,” said Dhaval Dhayatkar, Advanced Energy’s vice president, Critical Sensing and Control, System Power. “By providing reliable, ...

Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

Schematic of the TCM–MWG–TED structure. The upper thermochromic (TCM) layer provides visible camouflage with high transparency in the 8–14 μm mid-infrared range. The middle layer consists of a ...