Search Results for "stepper"

...This meant using widely available materials and avoiding any tooling with a high upfront cost. Following that philosophy, the design uses store-bought vinyl stickers for the letters, is driven by an ubiquitous and cheap 28BYJ-48 stepper motor, and uses common PVC ID badge cards cut to shape for the flaps (though custom die-cut flaps are also available). Even the enclosure, spool, and gears, which are all made from laser-cut MDF, can be easily ordered online.