Switches and push buttons need debouncing. It is straightforward to do this with software, using a library. The advantages of the Switch library are: External pull-up resistors are not required.

This is the Sensirion SVM4x library for Arduino using the modules I2C interface. Click here to learn more about the SVM4x Evaluation Kit Board. The SVM4x evaluation kit covers evaluation of the SGP40 ...

Abstract: We demonstrate compact and low-loss 8 × 8 silicon photonic switch modules, which are applicable to transponder aggregators (TPAs) in colorless, directionless, and contentionless ...

Abstract: In this paper, Arduino based Smart Irrigation System using GSM Module and Sun Tracking Solar system has been explored. This system is hoped to be very convenient and affordable for the ...