Maker project
CircuitPython Libraries on any Computer with MCP2221
BOM003691 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 AP2112-3.3 · by part number
- USB to serial
- IC1 MCP2221_ML · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- X6 USBC · by part number
- Qwiic / STEMMA QT / Grove
- CONN1 STEMMA_I2C_QT · by part number
- U$3 — · by footprint
Online view
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18 rows · 24 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, C10 | 10uFC_0805_2012Metric | No part number | 2 | ||
| C2, C6 | 1uFC_0603_1608Metric | No part number | 2 | ||
| C9 | 0.1uFC_0603_1608Metric | No part number | 1 | ||
| R1 | 5.1KR_Array_Concave_4x0603 | No part number | 1 | ||
| R3 | 10kR_0603_1608Metric | No part number | 1 | ||
| U2 | AP2112-3.3SOT-23-5 | No part number | 1 | ||
| X6 | USBCInterface labelUSB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | No part number | 1 | ||
| CONN1 | STEMMA_I2C_QTJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 1 | ||
| D-0, D+0 | TPTP17RTP17R_385 | No part number | 2 | ||
| FID1, FID2 | FIDUCIAL_1MMFIDUCIAL_1MM | No part number | 2 | ||
| IC1 | MCP2221_MLQFN-16-1EP_4x4mm_P0.65mm_EP2.15x2.15mm | No part number | 1 | ||
| JP1, JP2 | —1X06_ROUND_70 | No part number | 2 | ||
| LED1 | greenLED_0603_1608Metric | No part number | 1 | ||
| U$2 | —ADAFRUIT_2.5MM | No part number | 1 | ||
| U$3 | —STEMMAQT | No part number | 1 | ||
| U$6, U$7 | MOUNTINGHOLE2.5MOUNTINGHOLE_2.5_PLATED | No part number | 2 | ||
| UNK_HOLE_0 | —dummyfp0 | No part number | 1 | ||
| UNK_HOLE_1 | —dummyfp1 | No part number | 1 |