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2 layers83.8 × 55.6 mmModule CH224K USB C PD sink tiled, the printed circuit board in 3D

Module CH224K USB C PD sink tiled

Squantor/various_PCB4

Various little boards are added here like level shifters, oscillator breakouts and other simple PCB's. Most of these boards are breadboard plugin friendly.

Size
83.8 × 55.6 mm
Copper layers
2
Thickness
1.67 mm
Parts
234
Nets
19
Pads
675
Tracks, vias
1,539, 261
Pours
18
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
6 Nov 2014
Updated
18 Jan 2026

Overview

Module CH224K USB C PD sink tiled is an open-source printed circuit board by Squantor, from the Squantor/various_PCB repository on GitHub, published under the MIT licence. It is a 2-layer board of 83.8 × 55.6 mm with 234 parts on 19 nets, routed with 1,539 tracks and 261 vias.

It is built around the CH224K. Its parts include 108 resistors, 36 capacitors, 18 diodes, 18 connectors and 9 ICs. It belongs with the interfaces and adapters boards of this library.

Main components

1

README

electronics/neopixel_RGB_4pin/README.md

Neopixel formfactor RGB LED

RGB WS2812B style neopixel

TODO's

  • Produce at Aisler
  • Assemble
  • Test & characterise
  • update Readme.md with pictures and BOM

BOM

  • WS2812 style led in a 4 pin 5050 package

Parts

234
QtyValueFootprintReferences
1810KSquantorResistor:R_0603_handR2, R2, R2, R2, R2, R2, R2, R12, R12, R12, R12, R12, R12, R12, R12, R12 +2
1810uSquantorCapacitor:C_1206_0805C2, C2, C2, C2, C2, C2, C2, C2, C2, C4, C4, C4, C4, C4, C4, C4 +2
188VSquantorDiodes:SOD-323-nexperia-handDZ1, DZ1, DZ1, DZ1, DZ1, DZ1, DZ1, DZ1, DZ1, DZ2, DZ2, DZ2, DZ2, DZ2, DZ2, DZ2 +2
91KSquantorResistor:R_0603_handR1, R1, R1, R1, R1, R1, R1, R1, R1
91nSquantorCapacitor:C_0603C3, C3, C3, C3, C3, C3, C3, C3, C3
91uSquantorCapacitor:C_0805+0603C1, C1, C1, C1, C1, C1, C1, C1, C1
920250513SquantorLabels:Label_GenericN1, N1, N1, N1, N1, N1, N1, N1, N1
94K7SquantorResistor:R_0603_handR11, R11, R11, R11, R11, R11, R11, R11, R11
9C1USquantorResistor:R_0603_handR3, R3, R3, R3, R3, R3, R3, R3, R3
9C2DSquantorResistor:R_0603_handR6, R6, R6, R6, R6, R6, R6, R6, R6
9C2USquantorResistor:R_0603_handR5, R5, R5, R5, R5, R5, R5, R5, R5
9C3DSquantorResistor:R_0603_handR8, R8, R8, R8, R8, R8, R8, R8, R8
9C3USquantorResistor:R_0603_handR7, R7, R7, R7, R7, R7, R7, R7, R7
9CH224KSquantorIC:SSOP-10-1EP_WCHU1, U1, U1, U1, U1, U1, U1, U1, U1
9Conn_01x02Connector_JST:JST_XH_S2B-XH-A-1_1x02_P2.50mm_HorizontalJ2, J2, J2, J2, J2, J2, J2, J2, J2
9OHWLOGOSymbol:OSHW-Symbol_6.7x6mm_SilkScreenN2, N2, N2, N2, N2, N2, N2, N2, N2
9PDSquantorResistor:R_0603_handR10, R10, R10, R10, R10, R10, R10, R10, R10
9PGoodSquantorDiodes:LED_0603_handD2, D2, D2, D2, D2, D2, D2, D2, D2
9PMOSSquantorIC:SOT23-3Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1
9PUSquantorResistor:R_0603_handR9, R9, R9, R9, R9, R9, R9, R9, R9
9RSETSquantorResistor:R_0603_handR4, R4, R4, R4, R4, R4, R4, R4, R4
9USB-C_PD_USBSquantorUsb:USB-C-HRO-31-M-12_aislerJ1, J1, J1, J1, J1, J1, J1, J1, J1
9VUSB onSquantorDiodes:LED_0603_handD3, D3, D3, D3, D3, D3, D3, D3, D3

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Questions

How big is the Module CH224K USB C PD sink tiled PCB?

It measures 83.8 × 55.6 mm and has 2 copper layers, 1.67 mm thick.

What parts does the Module CH224K USB C PD sink tiled use?

234 parts, built around the CH224K. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Module CH224K USB C PD sink tiled KiCad files?

From the Squantor/various_PCB repository on GitHub, at the commit this page was made from: the board is electronics/module_CH224K_USB-C_PD-sink/module_CH224K_USB-C_PD-sink_tiled.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Module CH224K USB C PD sink tiled design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).