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)

- Android 2.1 or higher

Tested with Nexus 4 and Nexus 7

Changes V1,1

- Tablet modifications