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Sensor Temperatura


Primeiramente gostaria de salientar que não sou o autor principal do conteúdo deste artigo. A minha intenção é de mostrar o que outros autores tem realizado (referenciando links para o conteúdo original) neste blog até como um guia pessoal para uso próprio e ainda compartilhar minhas anotações e pequenas modificações que realizo no conteúdo, desejando que possa ajudar mais alguém em algum lugar.
First and foremost, I take no credit for any of this post’s content. I am really just taking what others have done (which I have links to bellow) and am putting it on my blog for a personal reference and hopefully the small changes that I made to their guides will help someone somewhere.



DS18B20 Stainless steel package 1 meters waterproof DS18b20 temperature probe temperature sensor 18B20



link: https://learn.adafruit.com/adafruits-raspberry-pi-lesson-11-ds18b20-temperature-sensing/hardware

If you are using the waterproof version of the DS18B20 then the device has three leads, red, black and yellow. The bare copper screening lead that does not need to be connected.

If you are using the "high temperature" version of the DS18B20 we sell, connect Orange Stripe to 3.3V, White connects to ground and Blue Stripe is data, pin #4.

You still need a ~4.7K-10K resistor from data to 3.3V
learn_raspberry_pi_project_probe.jpg

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