走马观花

【Training Camp】992272A fs_1 Thermohumidity Meter

Overview

Based on the temperature and humidity collection of stm32f103c8t6 microcontroller, the temperature and humidity sensor uses DHT11, the display module uses OLED, and the display module communicates with the microcontroller IIC. The microcontroller sends the temperature and humidity signals collected by DHT11 to the WiFi module through the serial port and to the cloud. At the same time, the OLED module can display real-time temperature and humidity. (I just want to make a temperature and humidity meter. I used the 4G module of Fibocom L610 to successfully upload the temperature and humidity data to Alibaba Cloud. This time, the Tuya module is not very familiar, and there are also problems with the hardware circuit design, and the networking function is not implemented.)

Design Files

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Update:2025-08-08 13:18:45

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