Maker project
loongcat40
BOM005909 · loongcat40
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
- A2 RaspberryPi_Pico · by part number
- TFT / IPS LCD
- U2 ~ · by footprint
- Key matrix / mechanical switches
- SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25, SW26, SW27, SW28, SW29, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38, SW39, SW40, SW41, SW42 SW_Push · by footprint
Helper circuits
- Raspberry Pi HAT / Arduino shield headers
- A2 RaspberryPi_Pico · by footprint
Online view
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7 rows · 88 parts0 of 7 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 | |
|---|---|---|---|---|---|
| D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37, D38, D39, D40 | 1N4148WD_SOD-123 | No part number | 40 | ||
| U1 | ~SH1122_2.08inch | No part number | 1 | ||
| U2 | ~ST7789_2.25inch | No part number | 1 | ||
| SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25, SW26, SW27, SW28, SW29, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38, SW39, SW40, SW41, SW42 | SW_PushKailh_socket_MX | No part number | 42 | ||
| A2 | RaspberryPi_PicoRaspberryPi_Pico_Common_Unspecified | No part number | 1 | ||
| JP1 | Jumper_2_Small_OpenSolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | No part number | 1 | ||
| REF**, REF** | Stabilizer_MX_2uStabilizer_MX_2u | No part number | 2 |