Boards in 1 GitHub repository, designed in KiCad, that use the VCNT2030 by Vishay Intertechnology (-40℃~+85℃ 1.9V 10us@0.8mA,100Ω 138mW 15us@0.8mA,100Ω 20V 50mA 5V 5mA 940nm Phototransistor SMD,1.9x1.2mm Reflective Optical Interrupters ROHS). See how each wires it, with its parts, size, README and files; the VCNT2030’s symbol, footprint and pinout are on its own page.
c-m-w/deal-cards-public
A robot that deals playing cards to multiple players around a table. A single central motor rotates the whole mechanism to aim at each player in turn, a brushless motor launches the card, and a closed-loop sensor…