An Overview of the Composition and Applications of Ceramic Humidity Sensors

An Overview of the Composition and Applications of Ceramic Humidity Sensors

Appropriate humidity is crucial for biological processes, human life, and production. Excessive humidity can lead to the spoilage of materials such as fabrics, paper, tobacco, and food; it can reduce the sensitivity of precision instruments, and even cause damage due to insulation mold; mechanical equipment, weapons, and devices may rust, and ammunition may become ineffective. … Read more

Proteus + STM32 Simulation + Code for Temperature, Humidity, Formaldehyde, and PM2.5 Monitoring with Sound and Light Alarm System

Proteus + STM32 Simulation + Code for Temperature, Humidity, Formaldehyde, and PM2.5 Monitoring with Sound and Light Alarm System

Bilibili video link: https://www.bilibili.com/video/BV1c1ZXYKEMN/?spm_id_from=333.1387.homepage.video_card.click&vd_source=430bddfa2f26cdc8e5c9331f2166f826 01 — Project Overview The system uses the STM32F103C8 as the main control chip, employing a serial port and OLED display for data output. It utilizes a buzzer and LED lights for sound and light alarms, and a KEY button for interface switching and threshold settings. The DS18B20 is used for … Read more