Maker project
localtrack
BOM006898 · hardware
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “ST” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U7 MCP1700-3302E/TT · by part number
- Battery charger
- U4, U5 MCP73831T-2DCI · by part number
- Arm Cortex-M MCU
- U3 STM32F072C8T6 · by part number
- Flash (SPI / QSPI / parallel)
- U6 W25N01GVZEIG · by part number
- GNSS positioning (GPS / BeiDou)
- U9 SIM28 · by part number
- Inertial measurement (accelerometer / gyroscope)
- U1 ADXL345BCCZ · by part number
- ESD / TVS protection
- U2 IP4220CZ6 · by part number
Helper circuits
- Debug / programming header
- CON1 ST-LINK_V2 · by part number
- Crystal / oscillator
- Y1 8MHz · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_B_Micro · by part number
Online view
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26 rows · 59 parts0 of 26 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| C1, C7, C10, C11 | 10uFC_0805_2012Metric | No part number | 4 | ||
| C2, C5, C6, C8, C9, C12, C14, C16, C19 | 100nFC_0603_1608Metric | No part number | 9 | ||
| C3, C4 | 18pFC_0603_1608Metric | No part number | 2 | ||
| R1, R3, R6, R10, R11, R13 | 1kR_0603_1608Metric | No part number | 6 | ||
| R2, R4, R5, R12, R14 | 10kR_0603_1608Metric | No part number | 5 | ||
| R7, R8, R9 | 33R_0603_1608Metric | No part number | 3 | ||
| R15, R16, R17, R18, R19, R20 | 100kR_0603_1608Metric | No part number | 6 | ||
| D1 | GREENLED_0603_1608Metric | No part number | 1 | ||
| D2 | REDLED_0603_1608Metric | No part number | 1 | ||
| D3 | BLUELED_0603_1608Metric | No part number | 1 | ||
| U1 | ADXL345BCCZLGA-14_3x5mm_P0.8mm_LayoutBorder1x6y | No part number | 1 | ||
| U2 | IP4220CZ6TSOP-6_1.65x3.05mm_P0.95mm | No part number | 1 | ||
| U3 | STM32F072C8T6LQFP-48_7x7mm_P0.5mm | No part number | 1 | ||
| U4, U5 | MCP73831T-2DCISOT-23-5 | No part number | 2 | ||
| U6 | W25N01GVZEIGWSON-8_8x6mm | No part number | 1 | ||
| U7 | MCP1700-3302E/TTSOT-23 | No part number | 1 | ||
| U9 | SIM28SIM28 | No part number | 1 | ||
| Y1 | 8MHzCrystal_SMD_5032-2Pin_5.0x3.2mm | No part number | 1 | ||
| SW1 | KCD11-2PKCD1-11 | No part number | 1 | ||
| AE2 | 1575R-A1575R-A | No part number | 1 | ||
| BT1 | 3000mAhJST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | No part number | 1 | ||
| CON1 | ST-LINK_V2PinHeader_1x05_P2.54mm_Vertical | No part number | 1 | ||
| Q1, Q2, Q3, Q5 | SI2302SOT-23 | No part number | 4 | ||
| Q4, Q6 | SI2301SOT-23 | No part number | 2 | ||
| TP1 | test pinsInterface labelTestPins | No part number | 1 | ||
| J1 | USB_B_MicroMicroUSB_B | No part number | 1 |