Skip to content

Maker project

handipi

BOM004258 · handipi_kb 键盘 PCB

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “嵌入式系统” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

Helper circuits
  • Crystal / oscillator
    • Y1 16mhz · by part number
  • USB connector (Type-C / Micro / A)
    • J1 USB_Connector · by part number
  • Buttons / 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 SW_Push_Dual · by footprint
The board in handipi seen from the top (bottom copper dimmed), drawn from its parsed design files
PCB · seen from the top
Full size
The schematic sheet of handipi placing the most parts, drawn from its parsed design files
Schematic
Full size

Online view

Loading the project view…

18 rows · 95 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.

DesignatorsValuePartQtyPlaced
C1, C222pC_Disc_D3.0mm_W2.0mm_P2.50mm
No part number
2
C34.7uCP_Radial_D4.0mm_P1.50mm
No part number
1
C4, C5100nC_Disc_D4.3mm_W1.9mm_P5.00mm
No part number
2
R110kR_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
No part number
1
R21.5kR_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
No part number
1
R3, R475RR_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
No part number
2
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, D36DD_SOD-123
No part number
36
D37, D38D_ZenerD_A-405_P7.62mm_Horizontal
No part number
2
U1ATmega328-PUDIP-28_W7.62mm
No part number
1
Y116mhzCrystal_HC18-U_Vertical
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, SW36SW_Push_DualSW_PUSH_6mm_with_hole
No part number
36
SW395-way_switchswitch_5way
No part number
1
H1, H2, H3, H4Hole_PadInterface labelMount_M2
No part number
4
LOGO1LOGO1bblabs_logo_sml
No part number
1
PCBLogoPCBLogobblabs_logo_sml
No part number
1
J1USB_ConnectorInterface labelPinHeader_1x04_P1.27mm_Vertical
No part number
1
J2RESETInterface labelPinHeader_1x02_P1.27mm_Vertical
No part number
1
J3BOOTInterface labelPinHeader_1x02_P1.27mm_Vertical
No part number
1
Sign in to add parts to my components