9. [129%] Explain how the seven segment LED works on our experiment board. Pin 020-o Pin DS Pin D7 R1-R7 470 om 01-04 Pin D120 Show transcribed image text 9. [129%] Explain how the seven segment LED works on our experiment board. Pin 020-o Pin DS Pin D7 R1-R7 470 om 01-04 Pin D120
Answer
3 5-ㄈ