Things used in this project

Hardware components:
13711 01
SparkFun ESP8266 Thing - Dev Board
×1
Maxim Integrated One Wire Digital Temperature Sensor - DS18B20
×3
Resistor 4.7K Ohm
×1
Software apps and online services:
Cayenne logo hi
myDevices Cayenne
Hand tools and fabrication machines:
09507 01
Soldering iron (generic)

Schematics

Diagram of wiring
A very basic diagram showing the wiring hookup of the components.
Sparkfun thing dev refrigerator monitor rqmkdck1jn

Code

SparkThing Temperature Monitor
Code for a SparkFun Thing Dev board to log three temperatures (ambient, freezer, refrigerator) to the Cayenne MyDevices site.

Credits

Photo
Dan Linder
0 projects • 2 followers
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