Ch55xG

SdtElectronics·crispy·CH55xGTiny/ch55xG.kicad_pcb

Ch55xG PCB layout, top view — open source board by SdtElectronics
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About the Ch55xG PCB

Ch55xG is an open source PCB design by SdtElectronics, published on GitHub. It is a 2-layer board measuring 16.3 × 25.3 mm, with 11 components from 7 distinct parts.

Other key parts include the CH55x. By type, the board carries 3 connectors, 3 capacitors, 2 resistors, 1 IC, 1 fuse and 1 diode.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Miniature CH552G/CH554G breakout board

Ch55xG, from the project README
From the project README

Main components on the Ch55xG

Ch55xG bill of materials (BOM)

11 components, 7 distinct parts.

QtyPartRefs
1
CH55x
U1
2
Conn_01x08
J1, J3
1
USB_B_Micro
J2
1
Fuse
F1
1
LED
D1
3
C
C1, C2, C3
2
R
R1, R2

Ch55xG design files

The KiCad project lives in the SdtElectronics/crispy repository on GitHub; these links point at the commit this page was built from.

Ch55xG: common questions

How big is the Ch55xG PCB?

The Ch55xG measures 16.3 × 25.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ch55xG?

11 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ch55xG design files?

From the SdtElectronics/crispy repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Ch55xG design in my own project?

The repository has no license, so all rights stay with SdtElectronics. Use it as a reference, and ask the author before reusing the design.

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