Arduino Library for the SparkFun SparkFun Ultrasonic Distance Sensor The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers ...

Arduino library for working with the DFRobot 24GHz millimeter-wave Human Presence Detection sensor (SEN0395). - MaffooClock/DFR_Radar ...

Herein, a hydrogel sensor that can achieve underwater utilization was prepared through copolymerization between hydrophobic and hydrophilic polymer monomers. The synergistic impact of electrostatic ...

YouTuber Snappiness attempts to merge two Sony A7 IIs into a large-sensor, ultra-wide camera, inspired by the Hasselblad Xpan.

Johns Hopkins engineers create new class of quantum sensors to detect faint molecular vibrations Team's novel technique could lead to earlier disease detection, enhanced industrial process control ...

Scientists at Waseda University created a sucrose sensor to track how plants use sugar, revealing a surprising discovery about Japanese cedars.

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...