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#The7thLiChuangElectricityContest#USb Amperemeter

Overview

* 1. Project function introduction
     1) A portable voltage and current meter based on N32G430C8L7 can detect real-time voltage and current.
     2) The current and voltage samples are displayed on the 0.91-inch OLED screen on the board
     3) The project is based on the official program list

* 2. Project attributes
    LiChuang Summer Camp and LiChuang Electronic Competition Open Source Project

* 3. Open Source Agreement
    GPL 3.0

* 4. Hardware part

Current sampling circuit:
Voltage sampling circuit

* 6, BOM

* 7. Competition LOGO verification

* 8. Demonstrate your project and record it into a video and upload it

for more details: https://diy.szlcsc.com/posts/d76d9cb41705430e9a54e7a5feed07a5

Design Files

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