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esp8266D1 Realize thermometer


The temperature and humidity of the library and code are the same as that of uno, except for the connection of signal lines

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It can be seen that the connections of signal lines are all changed.

The signal line of screen connection 8266 becomes。SDA—D14/SDA;SCL—D15/SCL

The signal line of the temperature and humidity sensor connected to 8266 changes to。TX1/D8

The code is as follows。SNAR2-温度计download

This is using UNO. The library and code can be downloaded from here教程SNAR2 arduino 温度计 DHT11+LCD1206

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