Cutter Configs: mau5 kit for a 3x3 w/ PAR readings
12:36
DIY-M-KIT 200W Quader Bauanleitung (4x Cree CXB3590)
23:51
Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
12:50
104 LED filament lamp - just because....
8:02
Never throw away old aa batteries, collect them and turn them into dollars
11:15
"Magical" LEDs let my plants grow faster? (Experiment) The Future of Farming!
14:29
Canopy 12UV: part 1 diy led growlight design
4:16
🌻Led citizen CLU048 para CULTIVO INDOOR
52:56