The purpose of this tool is to measure any rotation speed with the same accuracy as a commercial product, it can also blink at afrequency defined by the user to match the roatation of anything up to ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...

The rotation rate is displayed on an OLED screen. The units can be switched between RPM, rev/s and rad/s by pressing one of the OLED screen buttons. The display will go blank when no rotation has been ...

Arduino is a very popular open-source platform and Arduino UNO is one of the most loved microcontrollers among electronics hobbyists worldwide. It consists of a physical programmable circuit board and ...

Explore the newly updated Arduino Project Hub, featuring a sleek interface, dedicated sections for professionals and educators, and enhanced navigation. Ignite your creativity with over 5,400 projects ...

A tachometer used to be an accessory added to the dash of only the sportiest of cars, but now they’re pretty much standard equipment on everything from sleek coupes to the family truckster. If your ...

Ultrasonic sensors are great tools to measure distance and detect objects without any actual contact with the physical world. It is used in several applications, like measuring liquid level, checking ...