L/C/CE Meter – Precision Inductance, Capacitance, and ESR Meter

Measure L, C, and CE Electrolytic capacitors with High Accuracy! The L/C/CE Meter is a versatile, open-source handheld instrument designed for measuring inductance (L), capacitance (C), and Electrolytic capacitors up to 10,000uf with high precision. Perfect for electronics hobbyists, repair technicians, and engineers!

Key Features:

✅ Wide Measurement Ranges:

Inductance (L): 0.1 µH – 1 H

Capacitance (C): 1 pF – 10,000 µF (Including Electrolytic and Tantalum Capacitors)

✅ High Accuracy & Resolution

Has Calibration Menu

Has Compensation Menu

3 Modes toggles from L to C to CE

Auto-indication from nh - mh - h and pf - nf -uf for ease of use

Stable and reliable readings

✅ LCD Display

Clear, easy-to-read measurements on 2 x 16 LCD

Compact and portable design - can be powered from 9v -12v Battery

Open Source and Fully documented on OSHWLab (All credits to Wegi)

✅ Standard 2.1mm DC Power Input

Compatible with common AC/DC power supplies 9 -12V Input

Who Is This For? ✔ Electronics hobbyists – Test components for your DIY projects ✔ Repair technicians – Quickly check capacitors and inductors ✔ Engineers & makers – A handy bench tool for prototyping

I have also designed an enclosure for this project.

What’s Included?

Assembled & tested L/C/CE Meter

Power adapter not included (uses standard 2.1mm DC jack)