Laser distance meters are easy to use, accurate, and accessible hand-held devices that can measure up to 150-250 metres, making them versatile in everyday use. They are the ideal option for projects ...

This electronic meter was created in order to measure distance covered by a bicycle using magnet and magnet sensor contact for proximity effect to sense the turning of the wheel. A16-pin Motorola ...

AutomationDirect has expanded its photoelectric sensor offering to include OPT series short and long range distance sensors. Available with either Class 1 or Class 2 laser options, the distance ...

[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus]’ ...

Over the last decade or so, we’ve been inundated with appliances with wireless or “smart” technology that is often of dubious utility. No one really needs a tablet in their refrigerator or Wi-Fi on ...

ST Microelectronics’ VL53L1X time-of-flight sensor offers distance ranging up to 4 meters, along with a fast ranging frequency of up to 50 Hz. Based on the company’ FlightSense technology, the VL53L1X ...