toothache

Graduation project-smart humidifier

Overview

1. Development and design based on STM32 microcontroller and WIFI ESP8266
2. Use the open source MQTT protocol to upload data to the server to realize APP data interaction
3. LCD1602 refreshes data display every two seconds
4. Uses temperature and humidity sensor DHT11, and soil moisture sensor monitors water shortage
5. The keyboard can switch modes, manual control switch
6, APP remote monitoring data and control
7, automatic alarm reminder
for water shortage, keil5 source code and networking instructions are provided. If necessary, you can contact us for custom design

Design Files

BOM download

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Update:2025-05-07 00:49:43

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