How to make a DC Multimeter?-Your Magnifying Glass for Electricity⚡-Educational Multimeter

I invite you to build your first prototype multimeter or better yet to improve it, I want this project to evolve through your hands and ingenuity.

Mar 9, 2025

2001 views

1 respects

Components and supplies

1

Carbon Film Resistor 330KOhm

1

5 x 7 cm Perforated Grid Board

3

Metal film Resistor-1kohm-Tolerance 1%-1/4W

1

Module I2C For LCD 16X2

1

16x2 LCD display with I²C interface

1

Banana plug Female 4mm

1

Arduino Mega 2560 Rev3

1

Ceramic resistor 10w 1ohm

1

Double Side PCB board 3x7 CM

1

Carbon Film Resistor 1.5MOHM

3

Puss Buttons 12x12x7.3 with capsule.

Tools and machines

1

Digital Multimeter

1

Soldering kit

Apps and platforms

1

Arduino IDE

Project description

Code

VRI ADC

cpp

.

Downloadable files

Variable Resolution Ohmmeter

Measurement values

Ohmetro1-Resolucion.pdf

Comments

Only logged in users can leave comments

el_estudiantedeingenieria

0 Followers

0 Projects

0