
| 7 Seg | Brain | 
|---|---|
| A | 4 | 
| B | 5 | 
| C | 6 | 
| D | 7 | 
| E | 8 | 
| F | 9 | 
| G | 10 | 
| H | 11 | 


See the BlinkBlock to understand how to turn on and off LEDs
        Use pin numbers 4-11
      

Use full screen to avoid accidentally dragging the segments around.
        Clicking a segment will toggle it on and off.
        Click the Start Flag to see a message one letter at a time.
        See the script on the background to change the message.