The idea behind the project is simple: take a stepper motor, put a needle on it, and connect it to an Arduino. Instant analog gauge, measuring anything an Arduino can calculate.

This includes gauges for various parameters, indicators and status lights but also displays and acoustical effects. Power management: The power supply is connected to the 12V or 24V board net and ...

Stepper motors are inexpensive and rugged because they have fewer mechanical parts. They are brushless, easy to position, and are commonly used in automation systems, although they are small low power ...

Its a bit jumpy because your not suposed to control stepper motors with a atiny or ardunio usualy your going to use a stepper control chip like a AX1201728SG with the same libaray if you want that ...

Installing a digital stepper motor fuel pressure gauge from Autometer and fixing my oil gauge line. Here's how to do it the right way.#autometer #fuelgaugeinstall #carfix ...