太白金星

Simple electronic scale

Overview

The work uses a bridge pressure sensor to convert gravity into an electrical signal, and then amplifies and converts the analog-to-digital signal into a digital signal through hx711, and sends it to the STM32F103 used for digital signal processing, which is equivalently converted into gravity and displayed. It is equipped with a 1.3-inch OLED Display, 4*4 matrix button control, realize electronic scale function.

Design Files

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Update:2024-11-12 13:01:44

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