Quantity | Component name | |
1 | × | Moto X 2013 phone Other phones will work fine too, but mine is the same size as the register screen |
1 | × | Royal ER 125 Cash Register Remove years of filth before using |
1 | × | USB OTG cable 90 degree connector recommended |
1 | × | Arduino Leonardo For converting the register keys to USB keyboard, and opening the cash drawer |
4 | × | AA batteries But you have those already. |
1 | × | Can o' Paint The spray kind, for plastic. |
1 | × | 555 IC Prototyping Products / PCB Chemicals |