Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

Dr. Park Chan Wook (Postdoctoral Researcher, Non-Destructive Metrology Group, KRISS); The Korea Research Institute of Standards and Science (KRISS, President Lee Ho-seong) has developed an ultrasonic ...

Placing your laptop on your lap can lead to poor posture while you're sitting, but that's not the only reason why people don't recommend leaving it there for too long. Another reason is that you are ...

Accurate monitoring of reservoir water levels in urban and agricultural environments is essential but is often performed visually, a method that is both time-consuming and labor-intensive. This study ...

The ultrasonic beam from this sensor penetrates the skin, detects signals reflected from the vessel walls, and measures changes in vessel diameter. Using this principle, it measures the real-time ...

Can ultrasonic technology really make a steak more tender? 🔬 In today’s experiment, we put this idea to the test using an ultrasonic cleaner, a device that vibrates 40,000 times per second to break ...

Carlo Gavazzi has launched three new series of ultrasonic sensors with integrated IO-Link communication: the UA12, UA18 and UA30 ASD..IO Series. These sensors feature a compact design with reduced ...

I built a mini radar system using Arduino UNO, HC-SR04 Ultrasonic Sensor, and SG90 Servo Motor, paired with a JavaScript-based visualization dashboard 🖥️. The servo sweeps from 0° to 180°, collecting ...

We may receive a commission on purchases made from links. Having a laptop means traveling with more gadgets in your bag, even if you're just commuting to work. A USB hub for reading an SD card, an ...

This is an Internet of Things project created using Raspberry Pi to monitor the water level in a water tank and update a Web GUI or dashboard which can be monitored ...