Friday, November 6, 2015

Plotting Light Levels With Arduino 1.6.6

Long ago in a galaxy far away, we built a simple CdS Light Sensor (Sometimes called a LDR). Now with the real time plotting capability of Arduino 1.6.6, it's even more fun! The original project requires no changes, just pick Serial Plotter from the Tools menu.

CdS Photoresistor - http://amzn.to/1XUu39r
10k Resistor - http://amzn.to/20zKoTc


Code - http://arduinotronics.blogspot.com/2012/03/light-sensing-with-cds-ldr.html

Plotting Temperature - http://arduinotronics.blogspot.com/2015/11/plotting-temperature-with-arduino-166.html

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