Make a Digital Multimeter with Arduino

The multimeter is an indispensable tool for any electronics project, as it helps overcome countless challenges during project completion. This article will demonstrate how to create a cost-effective digital multimeter using an Arduino board and an OLED display. This multimeter is capable of measuring voltage, current, resistance, and capacitance. After watching this video, you will have your own multimeter at the lowest possible cost.
What you will learn :
• Understand the concept of a multimeter and its importance in electronics projects
• Learn how to measure voltage accurately
• Discover the techniques for measuring current effectively
• Master the art of measuring resistance with precision
• Explore the measurement of capacitance using Arduino
• Build a Multimeter (voltmeter, ammeter, ohmmeter and capacitan) with Arduino

Links :
Arduino IDE : https://www.arduino.cc/en/software
Tutorial In Our Website : https://electropeak.com/learn/make-a-...
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Timestamp :
0:00 Introduction
0:35 Introduction to multimeters and their types
2:35 Introduction to how to measure various parameters (voltage, current, resistance, capacitance)
3:50 Required parts
4:30 Making a voltmeter and explaining its operation in code
5:45 Making an ammeter using the second method, namely the Hall effect sensor
6:50 Making an Ohm-meter & Brief explanation from the code
7:40 Making a capacitance meter & Formula for calculating capacitor capacity based on charge and discharge time
8:30 Display LCD, wiring method and simple code explanation
9:15 Tips to increase the efficiency of your built-in multimeter