GitHub open source14
kicadboards - oldspeaker
BOM015177 · oldspeaker-b5e0c47c
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. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Audio power amplifier
- U1 PAM8403_Breakout · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_B_Micro · by part number
- Audio jack / speaker connector
- J2 AudioJack3_SwitchTR · by part number
Online view
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8 rows · 8 parts0 of 8 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 | ||
|---|---|---|---|---|---|
| C1 | 1mCP_Radial_D8.0mm_P3.50mm | No part number | 1 | ||
| C2 | 10uC_0805_2012Metric | No part number | 1 | ||
| C3 | 100nC_0805_2012Metric | No part number | 1 | ||
| U1 | PAM8403_BreakoutPAM8403_Breakout | No part number | 1 | ||
| J1 | USB_B_MicroUSB_Micro-B_U254-05 | No part number | 1 | ||
| J2 | AudioJack3_SwitchTRSJ1-3525N | No part number | 1 | ||
| J3 | Left_OutInterface labelMolex_DuraClik_RH_2pin | No part number | 1 | ||
| J4 | Right_OutInterface labelMolex_DuraClik_Vert_2pin | No part number | 1 |