Hello everyone! I recently restarted my "hydroduino" project (arduino controlled automated hydroponics system), and this is the first video showing the working pump control system .
-Pump are running at 12v, using Tip120 transistors linked to the Arduino.
-For now it is running in semi autonomous mode : you can switch the pumps on/off via a small Python program i wrote (also used for monitoring, you can see it running in the background), but they also shut of automatically once the desired level is reached (electrodes you can see going into the bottles)
For more information, code etc kaosat.net/?tag=hydroduino
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