In this Arduino LM393 speed sensor tutorial we will use the simple and easily available LM393 speed sensor module to measure some vital parameters like Speed, Distance travelled and Angle of the robot ...

In this article, we discussed the hall effect sensor module, its working, pinout, types, and also how to use it with Arduino. Here you can find Circuit Diagram, Complete Arduino Code, and a ...

arduino-sensor-luminosidade Objetivo Circuito simples que detecta luminosidade de ambiente utilizando sensor (fotoresistor) LDR 5MM e controla relé que está ligado na corrente elétrica residencial.

A model of a utopian traffic system was designed using Arduino as the microcontroller, LDR, LM393 sound detection sensor module and HW-201 1R sensor. Sensors used: HW-201 infrared (IR) sensor, Light ...