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Aquaponics (archived - 2012): Difference between revisions
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==To Do== | ==To Do== | ||
'''Hardware''' | |||
* pH probe (preferably with BNC connector or something we can solder to an Arduino) | |||
* TDS (total dissolved solids) probe (as above) | |||
* temperature probe (considering a DS18B20+ from Solarbotics, dropped inside an empty pen tube, sealed with electrical tape and silicone) | |||
* Acquire hydroton/rockwool, SeaChem Prime, water test kit. | * Acquire hydroton/rockwool, SeaChem Prime, water test kit. | ||