Inductor Meter Arduino

I designed a code for inductance meter using arduino programming software. Its a shield for the arduino uno that lets you measure inductance.

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Arduino Based Inductance Meter

That timing measured from the square wave can then be used to calculate the inductors value.

Inductor meter arduino. Inductance meter using arduino. This code will helps you when you want. Well here we are going to build an inductance meter using the arduino microcontroller.

Yes great with a cheap rate we can build an inductance calculating meter. Story i need to build inductor 330uh for lm2575 but i cant find it in our store and the lcr meter is expensive so i built arduino inductor meter. Measuring inductance with a handful of cheap common parts is certainly possible.

Using this method we are able to calculate inductance about 80uh to 15000uh but it should work for inductors a bit smaller or much larger. Incuctance meter in action. That resulting signal is a square wave which is an easy target for the arduino to measure.

Hello such friends will show you how to create a measuring inductance capacitance and resistance using arduino most commonly the atmega328p all programming is thrown into arduino and components commonly found in our laboratory and will also be very cheap to do so this meter measures pf to nf and also measuring uh and mh as well as use a 7805 regulator can be powered from 24v to 6v i used. This is a functionality that i found missing in just about any digital multi meter. Arduino is very cheap and the ic rate is about 120 rupees or 2.

It displays the resonance frequency together with the inductance. Ive just finished a little arduino project. At last of this article i pasted my working code of inductance meter.

Ive verified this method is accurate with a scope from 80uh to 30000uh but it should work for inductors a bit smaller or much larger. A push button is given in the circuit to switch between capacitance and inductance display. In arduino lc meter project we will show the inductance and capacitance values along with the frequency over 16x2 lcd display.

So you need to make or measure an inductor but you dont have an oscilloscope or signal generator.

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