Alexander
Published © MIT

Inductance Meter on Arduino

Inductance meter on favorite ATmega328P-PU running 16 MHz.

BeginnerFull instructions provided5 hours2,989
Inductance Meter on Arduino

Things used in this project

Hardware components

atmega328p-pu
Arduino UNO, nano or pro mini@16MHz can be used
×1
16 MHz Crystal
16 MHz Crystal
×1
Capacitor 22 pF
Capacitor 22 pF
×2
Resistor 10k ohm
Resistor 10k ohm
×1
lcd 0802 display
1602 display can be used
×1
Single Turn Potentiometer- 10k ohms
Single Turn Potentiometer- 10k ohms
×1
High Speed Single Comparator
Texas Instruments High Speed Single Comparator
LM311 fast comparator
×1
Resistor 100k ohm
Resistor 100k ohm
×3
Resistor 1k ohm
Resistor 1k ohm
×3
47k resistor
×1
6.8k resistor
×1
10uF capacitor, 10v
×3
47nF capacitor 5%
×1
ERO KP1830 1000pF/100V 1% high precision film capacitor
×1
reed relay 5v
×2
General Purpose Transistor NPN
General Purpose Transistor NPN
×3
Resistor 220 ohm
Resistor 220 ohm
×2
1n4001 diode
×2
1mH inductor
×1
ams1117-5.0 voltage regulator
×1
Capacitor 100 nF
Capacitor 100 nF
×1
Capacitor 1000 µF
Capacitor 1000 µF
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

The schematics

Code

Inductance meter repository

Credits

Alexander

Alexander

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