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ESP8266 migration

A project log for Homefront

A smartish home system with Arduino IoT devices and a Clojure cloud back-end with a web interface.

Harri Ohra-ahoHarri Ohra-aho 09/15/2016 at 09:250 Comments

Replaced the sensors carrying only a DHT22 with ESP8266-01 versions communicating through MQTT. Seems to be rock-steady after adding a capacitor to ensure steady power to the ESP.

The third sensor needs more pins for the two temperature sensors, so it has to be made with an ESP-12 or a NodeMCU board. Which I happen to have.

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