Build Arduino Tachometer Using A3144 Hall Effect Sensor
In this tutorial you will learn how to use the A3144 Hall Effect Sensor and an Arduino to build a Tachometer. A tachometer is a …
In this tutorial you will learn how to use the A3144 Hall Effect Sensor and an Arduino to build a Tachometer. A tachometer is a …
This article will show how to interface a magnetic switch to Arduino. Magnetic switches benefit security applications, open window detection, and many more. A magnetic …