620 snake
620 : snake
- Author: Anton Gerasimov
- Description: a simple snake pattern on a 7-segment display
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 2 Hz
How it works
It's a simple project done in WokWi during a workshop. You give it clock, it shows you a snake on a 7-segment indicator. No reset logic unfortunately, initial state is unpredictable.
How to test
Supply clock over a pin. There is no debounce logic, so using a physical button will not work properly.
External hardware
7-segment indicator, dot is not used.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | CLK | OUT0 | |
| 1 | OUT1 | ||
| 2 | OUT2 | ||
| 3 | OUT3 | ||
| 4 | OUT4 | ||
| 5 | OUT5 | ||
| 6 | OUT6 | ||
| 7 | OUT7 |