Temperature logging to ThingSpeak using ESP8266 and DHT22

The GPIO pins of the ESP8266 makes it possible to create a very simple temperature logger, which logs the data directly to the free cloud of ThingSpeak. By using only a DHT22 temperature/humidity sensor, and an ESP8266, it is possible to create a realtime feed of temperature and humidity by using your own wifi network.

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April 5, 2016

Posted In: ESP8266

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