In the video after the break, [Eduardo] demonstrates his extremely simple setup for using ultrasonic transducers for one-way data communication. Powered by a pair of Arduinos and using transducers ...

It took him some time to get the 555 timer circuit oscillating at the right ... for other inspiration there is a whole list of cool ultrasonic projects from distance sensors to acoustic levitation.

The module includes ultrasonic transmitter, receiver and control circuit. The MAX7219 is a compact, serial input/output common-cathode display drivers that interface microprocessors to 7-segment ...

Ever heard of Hugh Herr? He is a famous American rock climber who has shattered the limitations of his disabilities; he is a… Be a part of our ever growing community. Semicon Media is a unique ...

Be a part of our ever growing community. Semicon Media is a unique collection of online media, focused purely on the Electronics Community across the globe. With a perfectly blended team of Engineers ...

A nozzle is shown dipped in a metal cup, to simulate ultrasonic cleaning. A printed circuit board is in the background. Nordson Electronics Solutions has introduced the ASYMTEK Select Coat SL-1040 ...

Open Circuits section and select Create new Circuit ... The glove is worn by the blind person and as the person moves, the ultrasonic sensor detects the distance between the person and obstacle. When ...

MILTON, NY – Sono-Tek Corporation (Nasdaq: SOTK), a leading manufacturer of precision ultrasonic coating solutions, is excited to announce its participation in the 2025 IPC APEX EXPO, taking place ...