Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...

Banner Engineering Corp. introduces the D10 Expert™ Small Object Counter, delivering high-performance small object counting to solve a variety of applications, including: Pharmaceutical pill, tablet ...

July 25 (UPI) --A research team led by engineers with the University of California San Diego has shown off a robotic hand that can rotate an object in its palm using touch-based sensors rather than by ...

Capacitive sensing is a contactless-sensing technique with numerous applications, ranging from proximity sensing (Fig. 1), gesture recognition, automotive rain sensors, and remote liquid-level sensing ...

Carrollton, Tex. — TT electronics OPTEK Technology has developed a reflective object sensor for detection of diffuse materials. The OPB609 series devices with three different lead options consists of ...

U-tube: the glass tube and piezoelectric speaker that were used to create the new mass sensor. (Courtesy: William Grover) A $12 device that can measure the mass of microgram-sized objects in fluid has ...