Backup sensors come standard on so many cars these days, which is awesome. Of course, that doesn’t help you at all if your car didn’t come with one. What does help you, however, is the FenSens Smart ...
This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...
The capacitive sensing user interface has established itself in recent years as a practical and innovative upgrade for push buttons in many types of consumer goods. A light tap on a smooth surface or ...
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