Maker project
nabu-keyboard-usb
BOM008548 · design-files
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
- Core board / dev board module
- U2 Pico · by part number
- RS-485 / RS-422
- U3 SN75176AP · by part number
- Bus buffer / transceiver
- U1 74LVC245 · by part number
Online view
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13 rows · 15 parts0 of 13 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 | 0.1µFC_Disc_D6.0mm_W4.4mm_P5.00mm | No part number | 2 | ||
| C3, C4 | 1nFC_Disc_D6.0mm_W4.4mm_P5.00mm | No part number | 2 | ||
| R1 | 10KR_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R2 | 180R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | No part number | 1 | ||
| D1 | 1N4001D_DO-41_SOD81_P10.16mm_Horizontal | No part number | 1 | ||
| U1 | 74LVC245DIP-20_W7.62mm_Socket | No part number | 1 | ||
| U2 | PicoRPi_Pico_TH | No part number | 1 | ||
| U3 | SN75176APDIP-8_W7.62mm_Socket | No part number | 1 | ||
| JP1 | Debug EnableInterface labelPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| Q1 | IRLU110PBFTO-251-3-1EP_Horizontal_TabDown | No part number | 1 | ||
| J1 | Console UART headerInterface labelPinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| J2 | DIN-6Interface labelJack_DIN-6_CLIFF_FC680806 | No part number | 1 | ||
| J3 | 9V inputKobiconn_163-179PH-EX-5_5-2_1mm-1_5A | No part number | 1 |