42 flipper 1 to 5
42 : flipper 1 to 5
- Author: Alexander Suk
- Description: flipping the second switch changes the number from 1 to 5 and vice versa
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
Flipping the second switch on the dip switch 8 changes the output of the number from 1 to 5 and vice versa
How to test
ensure the chip is powered, then flip the second switch on the dip switch 8
External hardware
seven-segment display
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | AND gate, takes from in 1 and in 2 | AND gate, goes to out 1 | |
| 1 | NAND gate, takes form in 1 and in 3 | NAND gate, goes to out 0,3,5,6 | |
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 |