### DESCRIPTION

In this project, we are making arduino based volt-ampere meter. Which is measuring voltage between 0 - 10V and current 0 - 20A. 

### TECHNICAL DETAILS / COMPONENTS

1 Arduino UNO or better

U1 LM324-4 opamp

Q1 IRFB3034PBF N Channel MOSFET

R1, R2, R4, R5 10k ohm resistor

R3, R9 4.7k ohm resistor

R6, R7, R8 330 ohm resistor

Current_Sense 0.1 ohm 11W resistor

C1 100nF capacitor

RUN LED

Current MODE  LED

S1, 6x6x4.5mm push button

MODE, POWER 3 pins 3.5mm connector

INPUT, ANALOG IN 2 pins 3.5mm connector

### LEARN / TOPIC / BUILD INSTRUCTIONS

This project's aim is getting information about electronics and microcontrollers which doesn't need any analogue or digital sensors. Design contains only passive and active circuit elements that shows us how to work electronic materials in circuits.