Fans of the bouncing lamp from the Pixar corporate logo will enjoy [Daniel]’s latest project. It’s a motion controlled desk lamp that uses ultrasonic sensors to control its physical position. The core ...

This homemade parking sensor was developed using an Arduino, ultrasonic range finder and some other components to guide vehicle parking. One of the main materials used is the Arduino duemilanove which ...

Chirp Microsystems’ CH-201 MEMS sonar-on-chip time-of-flight (ToF) sensor offers a sensing range of up to 5 meters for room-scale applications. Expanding the SmartSonic MEMS ultrasonic platform, the ...

Producing items onto a screen simply by touching the air is a marvelous thing. One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit data through an Arduino into a ...

A family of miniature ultrasonic sensors boasts of a sensing range of 100 mm with a blind range as small as 10 mm. The sensors’ tubular enclosure measures 12 mm x 1mm x 70 mm, while a rectangular ...

Available in both analog and digital models, the QT50U programmable ultrasonic sensor has a maximum sensing range of up to 26' and a minimum range of 8". It is said to employ an advanced ...