In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals during emergencies. Its primary goal is to mitigate the risks associated ...

An independent overview of publicly available specs, glucose display features, sensor technology, and what consumers are researching in the wearable health tracking category for 2026 New York, NY, Feb ...

On today’s NFL sidelines, whistles and clipboards now share space with artificial intelligence, ultra-high-definition cameras, and real-time data streams, as the league accelerates its push to use ...

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 ...

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 ...

Dear Doctors: I just read about these electronic mouthguards that can show if someone has a concussion during contact sports games. Apparently, if you get hit really hard, they will flash and let the ...

Q: I just read about these electronic mouthguards that can show if someone has a concussion during contact sports games. Apparently, if you get hit really hard, they will flash and let the coaches ...

The Obstacle Avoidance Robot is an autonomous system built using Arduino UNO, Ultrasonic Sensor (HC-SR04), Servo Motor, and L298N Motor Driver. It intelligently detects obstacles in its path and ...

A US military spaceplane, the X-37B orbital test vehicle embarked on its eighth flight into space on Thursday. Much of what the X-37B does in space is secret. But it serves partly as a platform for ...