7 Segment Display
Here Arduino outputs are programed to create a LED countdown.
Hardware Required
- 1 x Arduino Board
- 1 x Seven segment display
- 1 x Solderless breadboard
Schematic
Arduino Pin | 7 Segment Pin Connection |
2 | 7 (A) |
3 | 6 (B) |
4 | 4 (C) |
5 | 2 (D) |
6 | 1 (E) |
7 | 9 (F) |
8 | 10 (G) |
9 | 5 (DP) |