1、Module description: zero based learning C language programming, starting from the water lights;
2、Function Description: light LED;
3、Description of each function module:
4、Components and PCB plate before welding:
5、Physical map after welding:
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | LED | D1,D2,D3,D4,D5,D6,D7 | Z-5MM-LED | 7 |
| 2 | 510R | R1,R2,R3,R4,R5,R6,R7 | PR-D2.3XL6.5MM | 7 |
| 3 | SIP8 | P1 | HDR1X8 | 1 |
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