As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

Arduino Code for Wrong Posture and Muscle Strain Detector After getting the components, install Arduino IDE in which coding will be done. Here, we need a variable to store the sensor value. Also, ...

The safety sensors also got an upgrade in the Litter-Robot 4. The Litter-Robot 3 Connect has weight sensors inside the globe that are triggered when your cat starts to enter or is inside the machine.

Theft of two-wheelers is a persistent issue, and thus, effective security systems need to be developed to reduce losses. This paper presents a novel anti-theft device that uses a vibration sensor to ...

Vortex flowmeter is apt to be disturbed by pipe vibration in industrial applications. It is a very difficult problem to be solved, and affects the applications of vortex flowmeter. To solve this key ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the best smartwatches we've tested.

This Arduino code utilizes an ultrasonic sensor to measure distances. When an object is detected within a fix distance , the connected motors trigger a sequence: move backward, turn right, turn left, ...

This paper presents the modeling and motion controller design for a linear motor driven T-type gantry and worktable. The worktable motion, which is referred to as the x-axis, is considered ...