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 ...

While the Google Pixel 10 lineup looks to be almost identical to the Pixel 9 lineup from last year, we're seeing that there ...

High-resolution ultrasonic LiDAR sensors or cameras do not have this limitation, but their use increases system complexity and raises costs by hundreds of thousands to millions of won.

If you're building up your smart home setup, introducing door sensors can be great for security, but they can bring a lot ...

I paired my Oura ring with Dexcom's Stelo AI-powered CGM to track my glucose. Here's what I learned about my eating habits.

A security specialist at Ben-Gurion University of the Negev has found evidence that it might be possible to infiltrate an air ...

Citation: Researchers use new mobile sensors to track pollution (2025, June 3) ... What Is the White Powder from Ultrasonic Humidifiers and Is It Harmful? Jun 4, 2025.

PID-based one-axis ball balancing robot using Arduino. Uses an ultrasonic sensor and servo motor to stabilize a ball at a target distance. Real-time tuning of Kp, Ki, Kd via Serial. Includes stability ...

Tools for wrong-way sensing include vehicle sensors, closed-circuit television cameras, illuminators, ... the following exits can be used: Interstate 40 East, Exit 233; Interstate 40 West, Exit 233; ...

Generally, you need to be within Bluetooth range to find your AirTag, but you can use Apple's Find My service to locate Apple's tiny tracker if it's farther away, as long as it's still in range of ...

A 10-foot Micro-USB, Lightning cable or USB-C cable and spare phone charger will give you more flexibility in where you can put it. And that's it: Now you can use the security cam app on your new ...

On the other hand, chest straps use electrocardiogram (EKG) sensors that are more accurate and – given their position close to your heart – more responsive to rises and falls.