automatic fish pellet dispenser

cults3d

Having recently acquired an aquarium with a few fish (that's obvious) I had to find a way to feed my fish while I went on holiday for a few days away from home. I found a whole bunch of automatic feeders but they were not aesthetically finished to my taste. So I designed my cube (55x55x55mm) grouping all the elements useful to its operation. Not being too advanced in Arduino coding I took the file already modified by Willie42 with his shake function. For the elements to gather to make this cube you just have to get a standard futaba servo (link below), an Arduino nano and a 6x6 momentary button for the spool axis, cut 7mm of filament and glue it with cyano or acetone. https://www.amazon.fr/gp/product/B01KZKOIZC/ref=ppx_yo_dt_b_asin_image_o02_s00?ie=UTF8&psc=1 https://www.amazon.fr/gp/product/B0722YYBSS/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 https://www.amazon.fr/interrupteur-bouton-poussoir-momentan%C3%A9-accessoire-interrupteurs/dp/B08WZ1C3Z5/ref=sr_1_8?dchild=1&keywords=bouton+momentan%C3%A9+6x6&qid=1628412737&sr=8-8