DHT11

STM32 Project Share: Smart Home Appliance Control System

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STM32 Project Share: Smart Home Appliance Control System

Project Finished Product Image: Bilibili Video Link: https://www.bilibili.com/video/BV1hZBBYwEHb/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See end of article for resource sharing) 01 — Project Introduction 1. Function Details STM32 Smart Home Appliance Control System Functions are as follows: STM32F103C8T6 microcontroller board as the main control unit Display function: Real-time display of temperature and humidity data on OLED screen Automatic control: Determine … Read more

STM32 Project Share: Smart Constant Temperature Box

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STM32 Project Share: Smart Constant Temperature Box

Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1dGfiY2E6N/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for resource sharing) 01 — Project Introduction 1. Function Details STM32 Smart Constant Temperature Box The functions are as follows: Obtains temperature and humidity through DHT11. When the set temperature and humidity are exceeded, it performs heating, cooling, humidifying, dehumidifying, … Read more

STM32 Project Sharing: Smart Wardrobe

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STM32 Project Sharing: Smart Wardrobe

Project finished product images: Bilibili video link: https://www.bilibili.com/video/BV1CQkTYzEQ9/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (Material sharing can be found at the end of the article) 01 — Project Introduction 1. Function Details STM32 Smart Wardrobe Functions are as follows: DHT11 detects temperature and humidity, sets thresholds for heating and ventilation RTC obtains real-time time and regularly performs UV disinfection Photoelectric sensor … Read more

Developing and Practicing a Smart Home Temperature Monitoring System with Arduino UNO

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Developing and Practicing a Smart Home Temperature Monitoring System with Arduino UNO

Imagine coming home in the summer, and the air conditioning has just adjusted the room temperature to the most comfortable level—this smart experience is something we can create ourselves! Today, we will use the most common Arduino UNO development board, along with a temperature sensor, to build a mini air conditioning system that can autonomously … Read more

Arduino UNO: Beginner’s Practical Guide to the Smart Greenhouse Monitoring System

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Arduino UNO: Beginner's Practical Guide to the Smart Greenhouse Monitoring System

Hey, do you want to create something fun and practical with Arduino? Today, we will build a simple smart greenhouse monitoring system. Don’t worry, even if this is your first time with Arduino, you can easily manage it by following this tutorial! Imagine creating a small system with your own hands that can automatically detect … Read more

Arduino IoT Project: Uploading Temperature and Humidity Data to the Cloud with Alerts

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Arduino IoT Project: Uploading Temperature and Humidity Data to the Cloud with Alerts

Today, we are going to create something practical! I will teach you how to use Arduino to make a device that measures temperature and humidity. Not only can the data be uploaded to the cloud, but if it gets too humid or hot enough to fry an egg, it will also sound an alarm to … Read more

Arduino Mini Weather Station: Monitoring Temperature and Humidity with DHT11 Sensor and OLED Display

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Arduino Mini Weather Station: Monitoring Temperature and Humidity with DHT11 Sensor and OLED Display

Do you want to set up a weather station at home to monitor temperature and humidity changes anytime, anywhere? Then try this mini weather station! We will use Arduino, the DHT11 temperature and humidity sensor, and an OLED display to build a super cool weather monitor. Don’t worry, despite the long name, the actual operation … Read more

Domestic Development Board: Building an Air Quality Monitoring Device

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Domestic Development Board: Building an Air Quality Monitoring Device

Produced by 21ic Forum Naluo MimiWebsite: bbs.21ic.comAs is my style, let me ramble a bit at the beginning:With nothing much to do and not wanting to tackle anything too difficult, I decided to play around with a development board that has been gathering dust.Last year, I won a development board based on the MM32L073 microcontroller … Read more

Linux | I.MX6ULL Peripheral Function Verification (Day 10)

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Linux | I.MX6ULL Peripheral Function Verification (Day 10)

01 CSI Camera Test The I.MX6ULL Terminator development board exposes a CSI camera interface, supporting the OV5640 camera module from 【007】. First, we connect the OV5640 camera module to the development board, as shown in the figure below (when connecting, be sure to pay attention to the direction, the camera should face the inside of … Read more

C++ Embedded System Design: Hardware and Software Collaboration

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C++ Embedded System Design: Hardware and Software Collaboration

C++ Embedded System Design: Hardware and Software Collaboration In modern embedded systems, the collaboration between hardware and software is crucial. C++, as a powerful programming language, effectively supports this collaborative work. This article will introduce how to use C++ for embedded system design and demonstrate basic concepts through example code. 1. Overview of Embedded Systems … Read more