#9th LCSC Electronics Contest# Temperature and Humidity Detector

A desktop temperature and humidity monitor is a portable environmental monitoring device designed for personal offices, homes, and small laboratories. It integrates high-precision temperature and humidity sensors, enabling real-time and accurate monitoring and display of current environmental temperature and humidity data.
These monitors typically feature a sleek and simple design with a clear, easy-to-read display screen that intuitively shows the specific temperature and humidity values ​​for easy viewing. Some high-end models may also have a backlit display for clear readings even in low-light conditions.
Beyond basic display functions, desktop temperature and humidity monitors may offer additional practical features. For example, they may support setting temperature and humidity ranges and issue alarms when these ranges are exceeded, prompting users to take timely measures to adjust the environment. Furthermore, some models may have data logging capabilities, recording and saving environmental temperature and humidity changes over extended periods for later analysis.
Operating a desktop temperature and humidity monitor is generally very simple; users simply place it in the environment to be monitored, connect it to a power source or install batteries, and it's ready to use. Its compact size and lightweight design make it easy to carry and place without taking up excessive desktop space.