Code to measure distances using an ultrasonic sensor connected to pins 9 (trigger) and 8 (echo) on the Arduino Uno. The distance is calculated in centimeters and inches, and displayed on the Serial ...

Raspberry Pi enthusiasts looking to build projects including an RFID scanner may be interested in a new tutorial by Instructables member Xeiverse to create a Raspberry Pi RFID Scanner with ease.

A new wrist health sensor has been developed that could help tackle a "silent killer" responsible for millions of deaths worldwide - high blood pressure. Glaswegian company Novosound has shown off a ...

Jim Barshinger describes his work as a transducer engineer at Sensor Networks, Inc. Jim Barshinger is a transducer engineer who designs ultrasound sensor technology at Sensor Networks, Inc. in State ...