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Sunday, April 22, 2018

How to connect ESP8266-01 to a Temperature Sensor

In this post we are going to study how to read temperature using simple ESP-01 Wifi Module.
This module reads temperature form the 1 wire programmable sensor DS18B20 

This is the sensor circuit



This is the programming circuit

Components
ESP8266-01
DS18B20 Temperature Sensor
FTD232

Code
https://github.com/abflower/homeass-temp_sens

Source : Hackster.io
























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