ENGR 103 Final Project

I measured the temperature of my room for 24 hours. I did this by wiring a 10k thermistor and a 10k resistor to an Arduino IDE board. I had to have my program run for 24 hours and it send data every second. I also had to have it print a summary every 10 minutes with the minimum, maximum, and average values in Celsius and Fahrenheit. I had to convert the ADC value from the thermistor to a degree by using the Steinhart-Hart equation. It took me a while to figure it out, but I finally found some constant values that worked, and I also had to absolute value one of the numbers I calculated so I could log it, otherwise I would get nan as an output. The conclusion I drew from my program was that my rooms temperature ranged from around 20 degrees Celsius to 33 degrees Celsius. The temp ranged from around 65 degrees Fahrenheit to 90 degrees Fahrenheit.

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Artifacts

Name Description
Temp change in Fahrenheit graph The graph of my data in Fahrenheit.   Download
Temp change in Celsius graph The graph of my data in Celsius.   Download
Data All my data   Download
Video Video of my code   Link
Schematic of wiring How my circuit was wired.   Download
Code The code of my project   Download