Maker project
kora
BOM007884 · pcb
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
- U1 XIAO-BLE · by part number
- I/O expander / shift-register expansion
- U4 TCA9555PWR · by part number
- OLED display
- J5 OLED-128x64 · by part number
- Addressable RGB LED (WS2812 etc.)
- D27, D28, D29, D30, D31, D32, D33 SK6812Mini-e · by part number
- Key matrix / mechanical switches
- S2, S3 SW · by footprint
- S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24 SW · by footprint
- Rotary encoder / potentiometer / joystick
- SW16 RotaryEncoder_Switch · by part number
Helper circuits
- mikroBUS / Pmod / UEXT
- S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24 SW · by footprint
Online view
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18 rows · 85 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 | 100nSMD-0603 | No part number | 1 | ||
| R1 | 4.7KRESISTOR | No part number | 1 | ||
| 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 | 1N4148D3_TH_SMD | No part number | 25 | ||
| D27, D28, D29, D30, D31, D32, D33 | SK6812Mini-eSK6812_mini_e_flipable | No part number | 7 | ||
| U1 | XIAO-BLEXIAO-BLE | No part number | 1 | ||
| U3 | TRRSMJ-4PP-9 | No part number | 1 | ||
| U4 | TCA9555PWRTCA9555PWR | No part number | 1 | ||
| SW16 | RotaryEncoder_SwitchInterface labelMX-1U-EC11_Switch | No part number | 1 | ||
| B1 | JST BatteryJST_PH_reversible | No part number | 1 | ||
| B2 | Battery PadsSolderWire-0.5sqmm_1x02_P4.8mm_D0.9mm_OD2.3mm | No part number | 1 | ||
| JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8 | Jumper_2_OpenSolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | No part number | 8 | ||
| JP9, JP10 | Jumper_2_OpenSolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | No part number | 2 | ||
| RSW1 | SW_PushSW_Push_1P1T-MP_NO_Horizontal_Alps_SKRTLAE010_both_sides | No part number | 1 | ||
| S1 | EG1218RevSlideSwitch | No part number | 1 | ||
| S2, S3 | SWMX__CHOC_KAILH_SOCKET_2U_2X1U | No part number | 2 | ||
| S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24 | SWMX_Choc_Hotswap_Mod | No part number | 21 | ||
| J5 | OLED-128x64SSD1306_128x64OLED | No part number | 1 | ||
| MH1, MH2, MH3, MH4, MH5, MH6, MH7, MH8, MH9 | MOUNT_HOLEMountingHole_2.2mm_M2_Pad_Via | No part number | 9 |