Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

The DS18B20 library supports only the DS18B20, only one sensor per pin, no parasite mode, no Fahrenheit and no alarm functions. The only feature the class supports is the asynchronous reading of the ...

An integrated polarimetric detector using a polarization-dependent light sorting metamaterial grating is proposed and its theoretical principles of operation are discussed. This polarimeter implements ...

About Arduino library driver for Adafruit's TCS34725 RGB Color Sensor Breakout ...

This paper presents an easy-to-use sensor aimed for traffic safety applications using visible light communications. A central problem in this area is the design of a suitable sensor able to enhance ...