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4 layers37 × 18 mmREV 0.0.3 CYQGWW GS CARBON V3, the printed circuit board in 3D

REV 0.0.3 CYQGWW GS CARBON V3

GroundStudio/GroundStudio_Carbon_V311

GroundStudio Carbon V3

Open in PCBKitView on GitHub.kicad_pcb
Size
37 × 18 mm
Copper layers
4
Thickness
1.6 mm
Parts
64
Nets
75
Pads
267
Tracks, vias
1,088, 208
Pours
5
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
10 Aug 2022
Updated
11 Nov 2025

Overview

REV 0.0.3 CYQGWW GS CARBON V3 is an open-source printed circuit board by GroundStudio, from the GroundStudio/GroundStudio_Carbon_V3 repository on GitHub. It is a 4-layer board of 37 × 18 mm with 64 parts on 75 nets, routed with 1,088 tracks and 208 vias.

It is built around the TS342A2P-WZ. Its parts include 17 resistors, 11 capacitors, 4 connectors, 3 ICs and 3 diodes. It belongs with the ESP32 and RISC-V boards of this library.

Main components

1

README

README.md

GroundStudio Carbon V3

CYQ2

Get it from ardushop.ro

Explore all the GroundStudio products at ardushop.ro

Description

Features ESP32 based Pico V3-02 with 2.4 GHz WiFi, V4.2 Bluetooth, 8MB SPI Flash, 2MB SPI PSRAM, 520kB internal SRAM, 448kB ROM, 18 GPIO, 12 ADC and 6 touch sensitive pins, I²C 3V3 adapter, RGB smart LED, 1 cell LiPo/LiIon battery charger with optional battery connector and CH340C for USB comunication.

Contents

Versions

(Not all tags shown)

  • [REV 0.0.2]:

    • testing different uart pins setup

  • [REV 0.0.3]:

    • added test point for GPIO0
    • added 100nF in parallel with R14 for better battery voltage level reading
    • adjusted the position of pin labels for better visibility

License

This is released under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. You are welcome to use this for commercial purposes.

Please consider contributing back to this project or others to help the open-source hardware community continue to thrive and grow!

Certifications:

Open Source Hardware Association

certification-mark-RO000007-wide

Parts

64
QtyValueFootprintReferences
5C_0402_1uF_10VGS_Local:C_0402_altC1, C5, C6, C7, C11
4R_0402_1kGS_Local:R_0402_altR9, R10, R11, R12
4R_0402_3.3kGS_Local:R_0402_altR6, R7, R16, R17
3C_0402_100nF_16VGS_Local:C_0402_altC2, C9, C10
2C_0402_10uF_10VGS_Local:C_0402_altC3, C4
2LOGOGS_Branding:GS_V3_4.2x2.5G***, G***
2PinHeader_1x12_P2.54_V_M A2541WV-12PGS_Local:PinHeader_1x12_P2.54mm_Vertical_MaleJ1, J2
2R_0402_2kGS_Local:R_0402_altR8, R19
2R_0402_5.1kGS_Local:R_0402_altR1, R2
2SOD-123 B0520LWGS_Local:SOD-123CR1, D3
12065130001GS_Local:2065130001ANT1
1C_0402_10nF_50VGS_Local:C_0402_altC8
1FBP1-1-4_ME6211C33U4AG-NGS_Local:FBP1-1-4REG1
1IO0GS_Local:TestPointTP2
1LED_0402_GREENGS_Local:LED_0402_altD1
1LED_0402_REDGS_Local:LED_0402_altLED2
1LOGOGS_Branding:GS_Logo2_4x4G***
1LOGOGS_Branding:Carbon_11.3x2.9mmG***
1LOGOGS_Branding:Made in Romania 12.1x1.3mmG***
1LOGOGS_Branding:GS_GroundStudio_14.6x1.8G***
1LOGOGS_Branding:GS_.ro_1.2x0.6G***
1LOGOGS_Branding:GS_Logo2_5x5G***
1PH__1x02_P2.00mm_Horizontal C47647GS_Local:PH__1x02_P2.00mm_HorizontalX1
1PWR LED DISABLEGS_Local:SolderJumper_NCJ4
1QFN-48-7x7mm ESP32-PICO-V3-02GS_Local:QFN-48-1EP_7x7mm_P0.5mm_EP4.5x4.5mmU1
1R_0402_100kGS_Local:R_0402_altR5
1R_0402_10kGS_Local:R_0402_altR15
1R_0402_160kGS_Local:R_0402_altR14
1R_0402_442kGS_Local:R_0402_altR13
1R_0402_820kGS_Local:R_0402_altR18
1SH__1x04_Vertical C145961GS_Local:SH__1x04_P1.00mm_VerticalX2
1SK6805-EC15 DY-S1515065GS_Local:SK6805-EC15LED3
1SOP-16_150MIL CH340CGS_Local:SOP-16_150MILU2
1SOT-23-5 BRCL4054CMEGS_Local:SOT-23-5IC1
1SOT-363 MUN5214DW1T1GGS_Local:SOT-363Q1
1SOT-723_DTA143ZMT2LGS_Local:SOT-723T1
1SOT-883 LP0404N3T5GGS_Local:SOT-883Q2
1TP_DTRGS_Local:TestPointTP8
1TP_ONLGS_Local:TestPointTP5
1TP_RTSGS_Local:TestPointTP1
1TP_RXGS_Local:TestPointTP7
1TP_TXGS_Local:TestPointTP6
1TP_USB_VCCGS_Local:TestPointTP3
1TS342A2P-WZGS_Local:TS342A2P-WZSW1
1USB_C 918-418K2023S40001GS_Local:USB_C_C167321USB1
1disable CHARGING LEDGS_Local:SolderJumper_NCJ7

Questions

How big is the REV 0.0.3 CYQGWW GS CARBON V3 PCB?

It measures 37 × 18 mm and has 4 copper layers, 1.6 mm thick.

What parts does the REV 0.0.3 CYQGWW GS CARBON V3 use?

64 parts, built around the TS342A2P-WZ. 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 REV 0.0.3 CYQGWW GS CARBON V3 KiCad files?

From the GroundStudio/GroundStudio_Carbon_V3 repository on GitHub, at the commit this page was made from: the board is Hardware/REV0.0.3 - Kicad6/REV 0.0.3 CYQGWW_GS CARBON V3.kicad_pcb and its schematic Hardware/REV0.0.3 - Kicad6/REV 0.0.3 CYQGWW_GS CARBON V3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the REV 0.0.3 CYQGWW GS CARBON V3 design in my own project?

Its repository states no licence, so its author keeps all rights: ask GroundStudio before reusing the design.

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