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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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STD fall detection helmat
Mode: Editors' pick
- 0
Update time：
2023-03-07 05:12:55
Creation time：
2019-05-19 02:15:42
Description
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Design Drawing
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | Battery 3.7V | V_BAT | 2P接线插座 | 1 |
| 2 | SPEAKER | SP1 | PCB_MOUNT_SPEAKER | 1 |
| 3 | Boost Converter | U5 | NONE | 1 |
| 4 | ARDUINO_NANO | U1 | ARDUINO_NANO | 1 |
| 5 | LED_5MM | LED1 | LED 5MM | 1 |
| 6 | BUZZER | SG1 | BUZZER-9MM | 1 |
| 7 | MIC | U4 | DIP | 1 |
| 8 | GY521 | PCB1 | NONE | 1 |
| 9 | AI Thinker A7 | U3 | NONE | 1 |
| 10 | 1k | R1,R2 | AXIAL-0.3 | 2 |
| 11 | 220 | R3 | AXIAL-0.3 | 1 |
| 12 | Switch | SW1 | SWITCH-6X6X5_SIDE | 1 |
| 13 | PAM8403 | U2 | NONE | 1 |
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