A new air-atomizing aeroponic system designed to test strawberry growing скачать в хорошем качестве

A new air-atomizing aeroponic system designed to test strawberry growing

This is my new strawberry air atomizing aeroponic system. It contains an quiet oil-free compressor (160 liters per minute on input, 54 dBa), the main pressure regulator with 5 micron filter and dryer, a nutrition tank made from a plastic beer keg, pre-pressurized by one of the air line leafs with its own pressure regulator, air atomizer line with its own pressure regulator, a one nozzle so far with two normally closed 12V electric valves (one per nutrition and air supply lines), a hand made controller and a root chamber 1250 x 700 x 500 mm (~ 49" x 28" x 20"). The controller contains a esp32 devkit v1 board, a step-down power converter (12V to 6V) to power the esp32 and a solid state relay to open valves. The controller and valves are powered by some local brand 220V to 12V@5A LED power adapter I bought via local BBS. I've written a separate small web-based control panel which works outside of the controller (currently on my laptop. It will be rewritten, of course, to be more high-level: like to set timers and control sensors (not available yet), but the controller will work independently. Now it works independently too, but it require external command to start and stop misting. The project isn't finished, so stay tuned!