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Thermohygrometer with integrated display based on ESP8266

Overview

5V input, 1117 steps down to 3.3v to power the module. 8266 regularly collects temperature and humidity data through the dht11 sensor, displays it through ssd1306, and uploads it to the lighting platform at the same time. It comes with a USB male connector, which can be directly plugged into the charging head.

The welding sequence is recommended to solder the back patch first, then solder the front 8266, and burn it. After completing the procedure, install the screen. Copper pillars and screws are installed between the screen and the board for decoration and simple fixation.

Version 2.0 has updated the program, and you can obtain the current location weather live weather from Xinzhi Weather and the temperature and humidity cycle display collected by DHT11.
https://github.com/AnWangzi/ESP8266_Seniverse_MQTT

Design Files

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Update:2025-06-19 08:58:21

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