NASA technology responsible for hydropnic wheel garden. via inhabitat
The Green Wheel’s large growing area helps to cultivate a greater number of plants, as does the project’s illumination design. All plants are arranged around the light source that lies at the center of the wheel, helping to reduce lighting consumption. Meanwhile, the wheel’s gravity effect supposedly helps optimize herb and vegetable production. The outer case hides an engine that rotates the plants, and the rotary garden also includes a water reservoir and pump for automatic plant irrigation. Inside the perforated inner wheel are vases made from coco fiber that provide support for plants and their roots.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell with Google Hangouts On-Air is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
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