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2 layers50 × 50 mmCaraccel, the printed circuit board in 3D

Simple ESP32 C6 accelerometer MPU9265 and Ublox M8 gps

Size
50 × 50 mm
Copper layers
2
Thickness
1.6 mm
Parts
7
Nets
39
Pads
88
Tracks, vias
100, 0
Pours
2
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
12 Mar 2026
Updated
30 Apr 2026

Overview

Caraccel is an open-source printed circuit board by yangosoft, from the yangosoft/caraccel repository on GitHub, published under the MIT licence. It is a 2-layer board of 50 × 50 mm with 7 parts on 39 nets, routed with 100 tracks and 0 vias.

It belongs with the radio and wireless and sensors and measurement boards of this library.

README

README.md

caraccel

Simple ESP32 C6 with MPU9265 accelerometer and ublox GPS M8.

Android/iOS application to get timings.

2 versions:

Working PCB. Use Kicad 9.

PCB version 0.3.0

img1

img2

box3

box_top3

bridge3

app_1

app_2

ESP32

text
$ cd caraccel-idf/
$ idf.py build && idf.py flash

App

text
$ cd app/CarAccel/
$ npm i
$ ionic build && npx cap sync android

Parts

7
QtyValueFootprintReferences
1Conn_01x10_PinConnector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_VerticalMPU1
1Conn_01x14_PinConnector_PinHeader_2.54mm:PinHeader_1x14_P2.54mm_VerticalTFT1
1LBorderConnector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_VerticalAUXL1
1LESPConnector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_VerticalJ1
1RBorderConnector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_VerticalAUXR1
1RESPConnector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_VerticalJ2
1~Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalM8

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Questions

How big is the Caraccel PCB?

It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Caraccel use?

7 parts. 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 Caraccel KiCad files?

From the yangosoft/caraccel repository on GitHub, at the commit this page was made from: the board is pcb/caraccel/caraccel.kicad_pcb and its schematic pcb/caraccel/board_adaptor/board_adaptor/board_adaptor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Caraccel 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).