While early scientists and inventors famously underestimated the value of radar, through the lens of history we can see how useful it became. Even though radar uses electromagnetic waves to detect ...
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 ...
Makers, developers and enthusiasts building distance related projects may be interested to know that the HC-SR04 ultrasonic sonar distance sensor is now available to purchase directly from the ...
Before humans discovered ultrasound for a variety of medical, technical and military applications, nature had perfected it over millions of years for navigation under and above water. Dolphins and ...
SAN JOSE, Calif.--(BUSINESS WIRE)--TDK Corporation’s (TSE:6762) announces the immediate worldwide availability of the Chirp CH-101 MEMS-based ultrasonic Time-of-Flight (ToF) sensor. This ToF sensor ...
LAS VEGAS--(BUSINESS WIRE)--TDK Corporation (TSE: 6762) announces the immediate availability to select OEMs of the Chirp CH-201 MEMS-based ultrasonic Time-of-Flight (ToF) sensor with extended sensing ...