LCR Meter

A project with 2 modes measuring the inductance values of the coils and the capacitance values of the capacitors.

Jul 23, 2021

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1 respects

Components and supplies

1

Arduino Nano R3

Apps and platforms

1

Arduino IDE

Project description

Code

LC Meter

arduino

Downloadable files

Block Diagram

LCR-Meter_bb.jpg

Shematic Diagram

LCR-Meter_şema.jpg

Proteus Project

All files for the Proteus project.

https://www.girnebelediyesi.co.uk/src/LCR_Meter.rar

Comments

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Anonymous user

2 years ago

Hi and thank you for this project. I've been looking for something like for a while. If I may ask a few questions, 1. Why is the "Slide Switch" that's connected to the battery labeled "Ind/Capl" instead of On/Off. 2. Could a person increase the range of measurements by altering the values of L1 or C3 and any appropriate coding changes. Is there any advice you could offer to anyone attempting these modifications ?? Thanks. Jerry

osman_cyp

2 years ago

Thanks for your questions, of course this project can be improved. By changing the C1 and L1 values used in this project, desired measurement ranges can be measured. I used 100uH for L1 and 1uF for C1, separate values can be used for both. S1 is a two-way switch and measures the inductance or capacitance value according to the selection direction. If push button S2 is pressed for 2 seconds, it gives information about Capasitor mode, if pressed for 1 time, inductance mode, and if pressed for 4 seconds, it informs about the designer.