Open AccessA Portable Environmental Parameter Monitor Based on STM32
Publication year - 2020
Publication title -
international journal of circuits, systems and signal processing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.156
H-Index - 13
ISSN - 1998-4464
DOI - 10.46300/9106.2020.14.47
Subject(s) - stm32 , real time computing , environmental monitoring , computer science , environmental data , liquid crystal display , data acquisition , detector , computer hardware , embedded system , engineering , operating system , environmental engineering , telecommunications , chip , law , political science
In this paper, a portable monitoring system with environmental parameters as breakthrough point is proposed, and focuses on the research and development of a portable instrument for monitoring the quality of indoor environmental parameters. This paper studies and designs a portable environment parameter detector based on STM32 development board, which collects monitoring data through external sensors. Write your own based on STM32 platform of data acquisition and processing procedures, the successful implementation of the, temperature, humidity, formaldehyde, CO, real-time monitoring of environmental parameters such as methane, and through the LCD screen display in real time. Testing environment parameter meter, real-time display of the corresponding data and collecting sample data processing analysis of a day, to achieve the desired goal.