Maker project
volumer
BOM010523 · Volumer-v0.2
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
- Low-dropout regulator (LDO)
- U2 LD1117S33TR · by part number
- Arm Cortex-M MCU
- U3 RP2040 · by part number
- Flash (SPI / QSPI / parallel)
- U1 W25Q128JVS · by part number
- Addressable RGB LED (WS2812 etc.)
- D1, D2, D3, D4 WS2812B · by part number
Helper circuits
- Crystal / oscillator
- Y1 12Mhz · by part number
- USB connector (Type-C / Micro / A)
- USB1 ~ · by footprint
Online view
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16 rows · 38 parts0 of 16 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, C6, C7, C10, C11, C12, C13, C14, C15 | 100nC_0603_1608Metric | No part number | 10 | ||
| C3 | 10uC_0603_1608Metric | No part number | 1 | ||
| C4, C5 | 30pC_0603_1608Metric | No part number | 2 | ||
| C8, C9 | 1uC_0603_1608Metric | No part number | 2 | ||
| R1, R2 | 5k1R_0603_1608Metric | No part number | 2 | ||
| R3, R5 | 10kR_0603_1608Metric | No part number | 2 | ||
| R4, R6 | 1kR_0603_1608Metric | No part number | 2 | ||
| R7, R8 | 33R_0603_1608Metric | No part number | 2 | ||
| D1, D2, D3, D4 | WS2812BLED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | No part number | 4 | ||
| U1 | W25Q128JVSSOIC-8_5.23x5.23mm_P1.27mm | No part number | 1 | ||
| U2 | LD1117S33TRSOT-223-3_TabPin2 | No part number | 1 | ||
| U3 | 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, SW2 | TS-3025-B-C-BTS-1187A-B-A-B | No part number | 2 | ||
| USB1 | ~USBC_16P | No part number | 1 | ||
| VR1, VR2, VR3, VR4 | slide_potPTA45432015CPB503 | No part number | 4 |