The Planted Tank Forum - View Single Post - Affordable CO2 sensor?
View Single Post
post #36 of (permalink) Old 11-13-2012, 02:43 PM
Planted Tank Enthusiast
O2surplus's Avatar
Join Date: Jan 2010
Location: "Out West, in the Land of Fruits & Nuts"
Posts: 877
Nice work so far! How are you getting the ppm readings? Is the sensor connected to an Arduino? If you've already written a sketch to do the math, have you thought about adapting it to run on one of the "close enough" PAR meters, just for fun? One from the latest batch could be re-flashed without to much trouble and your arduino would be freed up again for other uses.

225 Gal, Glass "Reef Ready" w/ dual Iwaki Pumps & 2 Ocean Clear inline filters. Makers 72" heat sink w/ 12 NanoBox V3 led arrays, custom built CC drivers. All controlled by a BlueFish "mini" Led Controller. iAqua Aquarium Controller , and a 20lb CO2 system w/ Milwaukee Ph Controller.
O2surplus is offline  
For the best viewing experience please update your browser to Google Chrome