Arduino Multimeter

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Introduction: Arduino Multimeter

Hello !

Check this video to see demonstration :

https://youtu.be/-aAzn-w7Atw

Step 1: Parts :

You will need:

Arduino UNO

oled screen 128x64 I2C

DS3231 I²C-Integrated RTC

buzzer

100k, 10K resistorsome

Potentiometer

button

Step 2: Wiring & Code


Step 3: 3D Print Parts

Step 4:

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    2 Comments

    0
    Brian clark
    Brian clark

    Question 1 year ago

    Hi
    I have made part off your tester. Two parts are working the servo and the volt meter.
    The ohm meter is not working when I make it as in your plan can you tell me the resistors
    that you have used. And can you look at the plan if this is o.k.
    In your plan you have used A3 off the Arduino but this is not working I use D3 and GND for
    the change in menu and D2 for servo form sweep to pot. this is working o.k

    Thank you for your help.

    0
    MissionCritical
    MissionCritical

    3 years ago

    awesome, project, i loved the case design