Maker project
ohmbedded-rp2040-pcb-template
BOM006474 · main
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “人机接口HMI” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Arm Cortex-M MCU
- U1 RP2040 · by part number
- Flash (SPI / QSPI / parallel)
- U5 ZD25D40CNJGR · by part number
- Key matrix / mechanical switches
- SW1, SW2, SW3, SW4 MX_SW_solder · by footprint
- ESD / TVS protection
- U3 USBLC6-2SC6 · by part number
Helper circuits
- Crystal / oscillator
- Y1 12MHz Crystal 3225 · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_USB2.0 · by part number
- Fuse / resettable fuse
- F1 700mA · by footprint
Online view
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20 rows · 43 parts0 of 20 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 | 30pC_0402_1005Metric | No part number | 2 | ||
| C3, C10, C12, C13, C15 | 1uC_0402_1005Metric | No part number | 5 | ||
| C4, C5, C6, C7, C8, C9, C11, C14, C16, C17 | 100nC_0402_1005Metric | No part number | 10 | ||
| R1, R2 | 22R_0402_1005Metric | No part number | 2 | ||
| R3 | 1kR_0402_1005Metric | No part number | 1 | ||
| R4, R5 | 5.1kR_0402_1005Metric | No part number | 2 | ||
| R7 | R_Small_USR_0402_1005Metric | No part number | 1 | ||
| D1, D2, D3, D4 | D_SmallD_SOD-123 | No part number | 4 | ||
| D65 | LEDLED_MX_3mm | No part number | 1 | ||
| U1 | RP2040QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm_ThermalVias | No part number | 1 | ||
| U3 | USBLC6-2SC6SOT-23-6 | No part number | 1 | ||
| U4 | 3.3V Fixed RegulatorTSOT-23 | No part number | 1 | ||
| U5 | ZD25D40CNJGRUSON-8_1.5x1.5mm_P0.45mm | No part number | 1 | ||
| Y1 | 12MHz Crystal 3225Crystal_SMD_3225-4Pin_3.2x2.5mm | No part number | 1 | ||
| F1 | 700mAFuse_0402_1005Metric | No part number | 1 | ||
| SW1, SW2, SW3, SW4 | MX_SW_solderSW_MX_1u | No part number | 4 | ||
| SW72, SW73 | SW_PushSW_SPST_SKQG_WithoutStem | No part number | 2 | ||
| FB1 | 100 Ohm @ 100 MHzL_0402_1005Metric | No part number | 1 | ||
| J1 | USB_C_Receptacle_USB2.0USB_C_Receptacle_GCT_USB4085 | No part number | 1 | ||
| J2 | JST - 1.00mm 4 PinJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 1 |