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STD E45 PCB
E45 PCB
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Update time：
2021-10-27 17:15:24
Creation time：
2019-02-05 20:07:50
Description
Description
This our schematic and PCB layout
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier |
|---|---|---|---|---|---|
| 1 | Pushbutton_SMD_SPST_2x2 | ALERT | PUSHBUTTON_SMD_11.2X5.9 | 1 | Mouser |
| 2 | BM02B-SRSS-TB (LF)(SN) | BAT | BM02B-SRSS-TB (LF)(SN) | 1 | Digi-Key |
| 3 | 100nF | C1,C2,C3,C10,C11,C12 | 0402 | 6 | Mouser |
| 4 | 4.7uF | C4,C5,C8,C9 | 0402 | 4 | Mouser |
| 5 | 10uF | C6 | 0603 | 1 | Mouser |
| 6 | 18pF | C7 | 0402 | 1 | Mouser |
| 7 | BAT60A | D1,D2,D3 | SOD-323 | 3 | Mouser |
| 8 | PGB1010402KR | D4,D5 | 0402 | 2 | Mouser |
| 9 | ERB-RE1R50V | F1 | 0603 | 1 | Mouser |
| 10 | B3U-1000P | GPIO0,RESET | B3U-1000PM | 2 | Mouser |
| 11 | 2.2uH | L2 | SMD-L-2.5X2.0X1.0 | 1 | Mouser |
| 12 | HLMP-4000 | LED | HLMP-4000 | 1 | Mouser |
| 13 | Parallax 28821 | M1 | VIBE-MOTOR-10MM | 1 | Digi-Key |
| 14 | BSL802SNH6327XTSA1 | Q1,Q2 | TSOP-6 | 2 | Mouser |
| 15 | DMC2053UVT | Q3 | TSOT6 | 1 | Mouser |
| 16 | MMBT2222A | Q4,Q5 | SOT-23(SOT-23-3) | 2 | Digi-Key |
| 17 | 10KΩ | R1,R5,R6,R8,R9,R12,R15,R23,R24 | 0402 | 9 | Mouser |
| 18 | 10K | R2,R19 | 0402 | 2 | Mouser |
| 19 | 200K | R3 | 0402 | 1 | Mouser |
| 20 | 909K | R4 | 0402 | 1 | Mouser |
| 21 | 1K | R7 | 0402 | 1 | Mouser |
| 22 | 4.7KΩ | R10 | 0402 | 1 | Mouser |
| 23 | 140 | R11 | 0402 | 1 | Mouser |
| 24 | 110 | R13 | 0402 | 1 | Mouser |
| 25 | 340K | R14 | 0402 | 1 | Mouser |
| 26 | 5.5V | R16 | 0603 | 1 | Mouser |
| 27 | 100KΩ | R18 | 0402 | 1 | Mouser |
| 28 | 100 | R20,R21 | 0402 | 2 | Mouser |
| 29 | ESP-12F | U1 | ESP-12F(ESP8266MOD) | 1 | Amazon |
| 30 | CP2104-F03-GM | U2 | QFN-24_4X4X05P | 1 | Mouser |
| 31 | MCP73811T-420I/OT | U3 | SOT-23-5 | 1 | Mouser |
| 32 | NCP1522BSNT1G | U5 | TSOP-5 | 1 | Mouser |
| 33 | MOLEX-47346-0001 | USB | MOLEX-47364-0001 | 1 | Mouser |
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