Abstract: The Nernst equation defines the maximum sensitivity of metal oxide pH sensors, which has a theoretical value of 59.2 mV/pH. However, the phenomenon of super-Nernstian pH response of a metal ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

For Arduino IDE, download zip file from the repository (Github page) by select Code dropdown at the top of repository, select Download ZIP From Arduino IDE, select menu Sketch -> Include Library -> ...

Abstract: An electrochemical zinc oxide (ZnO) pH sensor is proposed and prototyped using a flexible printed circuit board (FPCB). The device is resistant to acidic and alkaline solutions and exhibits ...

A LAWMAKER questioned the Civil Service Commission (CSC) over the ballooning number of job order (JO) and contract of service (COS) workers in the government, warning that the state itself has become ...

Neutral Union Bank of India; target of Rs 155: Motilal Oswal Buy Union Bank of India; target of Rs 150: Prabhudas Lilladher PSU lenders’ average valuation surged 225% over five years on improved ...