Maker project
nfc-scanner-hardware
BOM012537 · NFC2USB-RP2040
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 AMS1117-3.3 · by part number
- Arm Cortex-M MCU
- U4 RP2040 · by part number
- Flash (SPI / QSPI / parallel)
- U3 W25Q32JVUU · by part number
Helper circuits
- Crystal / oscillator
- Y1 12MHz · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_C_USB2.0 · by part number
Online view
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18 rows · 36 parts0 of 18 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, C2, C3 | 10uCP_EIA-3216-18_Kemet-A | No part number | 3 | ||
| C4, C5, C6, C7, C8, C9, C11, C12, C13, C17 | 100nC_0402_1005Metric | No part number | 10 | ||
| C14, C15, C16 | 1uC_0402_1005Metric | No part number | 3 | ||
| C18, C19 | 15pC_0402_1005Metric | No part number | 2 | ||
| R1, R2 | 5k1R_0402_1005Metric | No part number | 2 | ||
| R3, R4 | 270RR_0603_1608Metric | No part number | 2 | ||
| R6, R7 | 27RR_0402_1005Metric | No part number | 2 | ||
| R8, R9 | 1kR_0402_1005Metric | No part number | 2 | ||
| D1 | RDYLED_0603_1608Metric | No part number | 1 | ||
| D2 | ACTLED_0603_1608Metric | No part number | 1 | ||
| U1 | NFCModuleRC522PinSocket_1x08_P2.54mm_Vertical | No part number | 1 | ||
| U2 | AMS1117-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U3 | W25Q32JVUUUSON8 (3x4) | No part number | 1 | ||
| U4 | RP2040QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | No part number | 1 | ||
| Y1 | 12MHzCrystal_SMD_3225-4Pin_3.2x2.5mm | No part number | 1 | ||
| SW1 | BOOTSELInterface labelSW_SPST_TL3342 | No part number | 1 | ||
| SW2 | MODEInterface labelSW_SPDT_PCM12 | No part number | 1 | ||
| J1 | USB_C_USB2.0USB_C_Receptacle_HRO_TYPE-C-31-M-12 | No part number | 1 |