License
MIT
FingerPrint Based Online Attendence System
- Description
- Documents
- BOM
- Attachments
- Members
- Comments
Description
Documents
Sheet_1
BOM
| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part | Price | LCSC Assembly | Mounted | BOM_Manufacturer Part | BOM_Supplier | BOM_Manufacturer | BOM_Supplier Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ATMEGA32A-P | U1 | NONE | 1 | |||||||||||
| 2 | 22pF | X1 | HC-49S | 1 | 49S DIP Crystal insulation film | LCSC | YXC | C35018 | |||||||
| 3 | 22pF | C1,C2 | CAP-3.5*7.5*7.2 | 2 | Calibration capacitor100nF（104）100V,5% | LCSC | ReliaPro | C26609 | |||||||
| 4 | 10K | R1,R2,R4,R5 | AXIAL-1.5 | 4 | EWWR0010J450RT9 | LCSC | ResistorToday | C349123 | |||||||
| 5 | 4.7K | R3 | AXIAL-1.5 | 1 | EWWR0010J450RT9 | LCSC | ResistorToday | C349123 | |||||||
| 6 | Switch | KEY1 | KEY-3.0*4.0 | 1 | Switch3x4x2 | LCSC | ReliaPro | C26638 | |||||||
| 7 | Inrollment | KEY2 | KEY-3.0*4.0 | 1 | Switch3x4x2 | LCSC | ReliaPro | C26638 | |||||||
| 8 | In/Out | KEY3 | KEY-3.0*4.0 | 1 | Switch3x4x2 | LCSC | ReliaPro | C26638 |
Attachments
None
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有问题联系QQ 3001956291 不再提醒
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