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Update time：
2018-06-20 22:55:47
Creation time：
2018-06-16 08:03:58
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| ID | Name | Designator | Footprint | Quantity | Mounted |
|---|---|---|---|---|---|
| 1 | ATMEGA328PB-AU | U2 | TQFP-32_7X7X08P | 1 | Yes |
| 2 | JDY-08 BLE | U3 | JDY-08 BLE | 1 | Yes |
| 3 | 2.54mm2*3P直排针袋装环保 | P1 | HDR-3X2/2.54 | 1 | Yes |
| 4 | 16MHz | X1 | 3213 | 1 | Yes |
| 5 | 10k | R1,R4,R5,R8 | 0603 | 4 | Yes |
| 6 | 100n | C1 | 0603 | 1 | Yes |
| 7 | 1k | R2 | 0603 | 1 | Yes |
| 8 | LED-3MM | LED1 | 0603 | 1 | Yes |
| 9 | FKIT-COIN_CELLLIR2450-H | BATT1 | HDR-1X2/2.54 | 1 | Yes |
| 10 | 5k | R3 | 0603 | 1 | Yes |
| 11 | LTC4054ES5-4.2 | U5 | SOT23-5 | 1 | Yes |
| 12 | LMBR120FT1G | D1 | SOD-123 | 1 | Yes |
| 13 | MICRO USB 5S B | USB2 | MICRO-USB-1 | 1 | Yes |
| 14 | 10u | C2,C3 | 0603 | 2 | Yes |
| 15 | TPS61221DCKR | U6 | SC-70-6(SOT-363) | 1 | Yes |
| 16 | 4.7uH | L2 | 0806 | 1 | Yes |
| 17 | 22Ω | L1 | 0805 | 1 | Yes |
| 18 | ADS1291 | U4 | TQFP-32_5X5X05P | 1 | Yes |
| 19 | 4,7n | C4 | 0805 | 1 | Yes |
| 20 | 1uF | C5,C6 | 0603 | 2 | Yes |
| 21 | 10uF | C7 | 0603 | 1 | Yes |
| 22 | 100nF | C8,C12,C15 | 0603 | 3 | Yes |
| 23 | EXTPWR | P2 | HDR-1X1/2.54 | 1 | Yes |
| 24 | 51k | R6,R7 | 0603 | 2 | Yes |
| 25 | 47pF | C9,C10 | 0603 | 2 | Yes |
| 26 | TOP | P3 | HDR-1X1/2.54 | 1 | Yes |
| 27 | BOTTOM | P4 | HDR-1X1/2.54 | 1 | Yes |
| 28 | 1u | C13,C14 | 0805 | 2 | Yes |
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