A mid-sized manufacturing client came to us with a familiar pain point. Their production floor had no real-time visibility into equipment status. When a conveyor motor overheated or a compressor ...

Arduino Battery Capacity Tester is a simple hardware and software project for measuring battery discharge or charge characteristics using an Arduino-compatible microcontroller, an ACS712 current ...

本内容遵循CC 4.0 BY-SA版权协议 简介：直接适配ACS712-05B、20A、30A霍尔电流传感器的Arduino C++库，无需额外芯片即可完成模拟电压到电流值的实时转换。内置自动零点校准、滑动平均滤波和毫安 ...

Abstract: Industrial machine monitoring is one of the most challenging issues faced in modern industrial environments. Machine faults that are not monitored properly may result in costly downtime, ...

This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...

ACS712 是一款基于霍尔效应的线性电流传感器集成电路，适用于交流或直流电流检测。该项目提供了一个完整的 Arduino 库，支持 5A、20A 和 30A 型号的 ACS712 传感器，以及兼容型号。 该库提供了经济 ...

Electrical appliances are all around us, starting from the indispensable charger of your smartphone to heavier appliances like room heaters, air conditioners, washing machines, and whatnot. Given the ...

霍尔传感器（Hall Effect Sensor）是根据霍尔效应制作的一种磁场传感器，当恒定电流通过内部的霍尔半导体片时，将在垂直方向产生电位差即霍尔电压。这个霍尔电压随磁场强度的变化而变化 ...

Abstract: Brightness adjustable lamp products sold in the market are open-loop, meaning that there is no feedback that can be used to control the lamp brightness. In this paper, a prototype of a lamp ...