2t3N85sKN1

esp8266-18b20

Overview

This project uses ESP8266 as the main control and DS18B20 as the temperature detection chip to produce a two-way temperature detector. The time is updated online at the same time.
This is the first version. There is a slight problem. The button function sometimes cannot be used normally. The button connection needs to be changed. GPIO port, the next version will realize the key function in the form of interrupt.
Completed picture, the shell is 3D monkey printed ()

Completed picture after PCB welding parts

Design Files

WeChat_20220913155106.mp4

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Update:2025-06-20 03:18:32

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