There seems to be nothing a 555 can’t do. We’ve seen it before, but [electronzapdotcom] reminds us you can use a 555 and a few parts to make a reasonable touch switch in this video, ...

When Álvarez stepped up to take his shot, he appeared to slip, leading to an unintentional second touch before the ball hit the net. The referee immediately reviewed the incident via VAR and ...

A single touch can convey warmth, rejection, intimacy, or distance—all within seconds. Have you ever felt an unexpected sense of rejection without quite knowing why? Or, on the other hand ...

A US$150 gesture-control device called the Myo Armband picks up and classifies the EMG signals, and the hand positions are sent to an Arduino microcontroller ... the hand's touch receptors to ...

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships ...

In today’s “futuristic tech you can get for $5”, [RealCorebb] shows us a gesture sensor, one of the sci-fi kind. He was doing a desktop clock build, and wanted to add gesture control to it ...

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium) ...

It changes shape enough to signal another touch sensor, a potassium channel called TREK1, if they are sitting near each other on the cell membrane. “Over the past 14 years since Piezos were discovered ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.