15 BinaryDoorLock
15 : 0b 000 001 111 : BinaryDoorLock
- Author: Marcus Michaely
- Description: Input is 8-Bit and only one combination opens the door
- GitHub repository
- Wokwi project
- Extra docs
- Clock: 0 Hz
- External hardware:
How it works
The ideas was to build a simple BinaryDoorLock with 8-Bits as input. With 8 Bits there are 256 possible combinations which can be switched on with the input switches. Only one combination opens the BinaryDoorLock by setting the output pin high.
How to test
You can test this project on its WOKWI:
https://wokwi.com/projects/359387860730498049
IO
| # | Input | Output |
|---|---|---|
| 0 | Bit_0 | Output |
| 1 | Bit_1 | none |
| 2 | Bit_2 | none |
| 3 | Bit_3 | none |
| 4 | Bit_4 | none |
| 5 | Bit_5 | none |
| 6 | Bit_6 | none |
| 7 | Bit_7 | none |