Temperature Controlled Fan and Data Recorder
STORY
Abstract
This project uses a Raspberry Pi 3 to control a 12 volt 600ma dc fan, using a transistor and diode to create an electronic autonomous switch to activate and deactivate the fan. The coding for the Raspberry Pi was written in python 2.7. The controlling factors of this code allow you to set the fan turn on temperature, how long the program will run for, and how many seconds it will wait to pulse the sensor and acquire a new temperature reading. The Sensor used, was a BMP 180 made by JBtek. This sensor records the temperature, altitude and atmospheric pressure of the area around the sensor. This data will be displayed on the Python main terminal window every 10 seconds, per given code settings, allowing you to track the temperature changes over time.
Demo & Code
Temperature Controlled Fan and Data Recorder
Reviewed by XXX
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สิงหาคม 25, 2560
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Reviewed by XXX
on
สิงหาคม 25, 2560
Rating:
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