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2024-03-08 17:58:55 +08:00
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![电路原理图](SCH_Schematic1_1-P1_2024-03-02.png)
## 5. 电路PCB图
![电路PCB图](PCB.png)
![电路PCB图](PCB.png)
## 7. BOM表
[BOM表](BOM_Board1_Schematic1_2024-03-08.xlsx)
| 序号 | 数量 | 名称 | 备注 |
| ---- | ---- | ---- | ---- |
|1 |4 |M3螺丝 |SCREW1,SCREW2,SCREW3,SCREW4|
|2 |2 |电压转换小板 24V转5V |U1,U2|
|3 |1 |24V_IN |U3|
|4 |1 |5V_OUT |U4|
|5 |1 |24V_OUT |U5|
|6 |1 |TTL_IN |U6|
|7 |1 |TTL_OUT|U7|