Reads digital data from a digital sensor input (e.g.: a button or trigger input).
| digitalPin | 
 Digital pin number to read. Pin numbers begin at 0. This value cannot be modulated.  | 
| mul | |
| add | 
| digitalPin | 
 Digital pin number to read. Pin numbers begin at 0. This value cannot be modulated.  | 
| mul | |
| add |