EV3 Numeric Pad

Numeric values will be sent to an EV3 bluetooth mailbox and can be used in the LEGO Mindstorms software:

- First 2D Coordinate -> Mailbox x (or a) - Second 2D Coordinate -> Mailbox y (or b) - 1D Coordinate -> Mailbox z (or c) - Buttons 1-4 -> Mailbox w (or d) - ABCD: Activate Mailbox a,b,c,d - WXYZ: Activate Mailbox w,x,y,z

Range of values for coordinates : -100 ... 100 Range of values for buttons: 1 ... 4

Requirements: - Lego Mindstorms EV3 Brick - Program for the EV3 Brick (developed by yourself)