This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: This paper explores the realm of home automation, focusing on the development and implementation of a sophisticated system leveraging Internet of Things (IoT) technology. The core of the ...

The AgriAid is an Arduino-based system designed for real-time agricultural monitoring and automation. It integrates multiple sensors to collect critical environmental data, enabling farmers to ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

温度和湿度测量通常在家庭自动化、环境监测、气象站等许多应用中很有用。LM35旁边最常用的温度传感器是 DHT11，我们之前通过与Arduino和Raspberry连接构建了许多DHT11 项目Pi和许多其他开发板。在本文中，我们将学习如何将此DHT11 与 PIC16F87A连接，这是一个 8 位 PIC ...

Abstract: Food spoilage continues to be a global issue whether it occurs in food storage, food transportation, or people's homes. It has detrimental effects on the economy and presents potential ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] had ...