Watching this video will help you make an air compressor for your aquarium. Engine-6V 1A from an old radio, mechanical V-belt drive (apiary) + crank + membrane air chamber (cap from deodorant + glue + rubber ball for children + homemade bypass valves). Air supply during operation from charging the phone (5V 0.25A) to a depth of about 1.5 meters.
Homemade Air Compressor
Watching this video will help you make an air compressor for your aquarium. Engine-6V 1A from an old radio, mechanical V-belt drive (apiary) + crank + membrane air chamber (cap from deodorant + glue + rubber ball for children + homemade bypass valves). Air supply during operation from charging the phone (5V 0.25A) to a depth of about 1.5 meters.
Collections: Compressor