Simple code for Arduino Project I made. Using Hall-Effect Sensor we can measure the speed of rotation. RPM (Revolutions per minute) – the number of revolutions per minute. Pull requests are welcome.

This repository has some files related to this tutorial on creating a revolutions per minute (RPM) sensor using an Arduino board. You can find the code used in rpm_sensor.ino, a circuit diagram in ...

I needed a tacho/RPM display for a CNC spindle. I decided to use an Arduino Micro and OLED display with a reflective LED/Photo transistor as a sensor. Since powering up, a clock can display the total ...

Abstract: This system is designed to get vehicle speed information on the highway. Because the speed of a vehicle on the highway is very influential on other road users. Even based on data taken by ...