193 7-Segment-Wokwi-Design
193 : 7-Segment-Wokwi-Design
- Author: Marvin
- Description: Flashing the letters (M,a,r,v,i,n)
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
The 3 input pins can be used to decide which of the 6 letters should be displayed. The logic circuit then converts the input into specific letters.
"000 = M"<br/> "001 = a"<br/> "010 = r"<br/> "011 = v"<br/> "100 = i"<br/> "101 = n"<br/>
How to test
Simply enter a 0 or 1 on the first 3 pins and connect the output to a 7-segment display.
External hardware
Only switches for the input and a 7-segment display as output
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | 1.Bit for Letter selection | a-pin on the 7-Segment | |
| 1 | 2.Bit for Letter selection | b-pin on the 7-Segment | |
| 2 | 3.Bit for Letter selection | c-pin on the 7-Segment | |
| 3 | d-pin on the 7-Segment | ||
| 4 | e-pin on the 7-Segment | ||
| 5 | f-pin on the 7-Segment | ||
| 6 | g-pin on the 7-Segment | ||
| 7 |