HardLabs

Main Board 2023

LesKaribous·Karibous-2023-Hardware·ECAD/MainBoard-2023/MainBoard-2023.kicad_pcb

Main Board 2023 layout, top view — open source NXP board by LesKaribous

About the Main Board 2023

Main Board 2023 is an open source NXP PCB design by LesKaribous, published on GitHub under the MIT license. It is a 2-layer board measuring 60 × 150 mm, with 67 components from 23 distinct parts.

Its main chip is the Teensy3.5_All_Pins, from the NXP family. Other key parts include the R-78B3.3-2.0 and R-78B5.0-2.0. By type, the board carries 32 connectors, 10 diodes, 9 resistors, 7 capacitors, 3 ICs and 1 fuse.

It belongs with the robotics & motion designs in this gallery.

From the project

Hardware du robot des Karibous pour la Coupe de Robotique (Eurobot) 2022

Les Karibous, c'est une équipe de robotique fondée en 2011 avec la ferme intention de montrer que la robotique peut être simple et fun à réaliser. Depuis cette époque, elle participe chaque année à La Coupe de France de Robotique organisée par l'association Planète Science ainsi qu'à la MakerFight !

Chaque semaine, suivez l'évolution de nos robots en live twitch sur Barbatronic Live ! - Plus d'informations sur la Coupe de France de robotique : coupederobotique.fr - Plus d'informations sur notre équipe : Les Karibous

Main Board 2023, from the project README
From the project README

Main components on the Main Board 2023

Teensy3.5_All_PinsR-78B3.3-2.0R-78B5.0-2.0

Main Board 2023 bill of materials (BOM)

67 components, 23 distinct parts.

QtyPartRefs
1
Teensy3.5_All_Pins
U1
1
R-78B3.3-2.0
U2
1
R-78B5.0-2.0
U4
2
XT60
J1, J9
3
Conn_01x04
J2, J12, J22
3
ConStep1
J3, J5, J6
9
Conn_01x02
J4, J23, J28, J29, J32, J37, J38, J39 +1
3
XT30
J7, J16, J17
1
Conn_01x02
J8
1
Conn_01x14
J10
5
Conn_01x03
J11, J13, J14, J15, J30
4
BAU
J20, J21, J26, J27
1
Conn_01x07
J24
3
Conn_02x05_Odd_Even
C_Act1, C_Act2, C_Act3
1
Fuse_Small
F1
1
CB1-P-24V
K1
1
D36V50F5
PS1
6
LED_Small
D1, D3, D5, D6, D8, D9
3
D_Small
D2, D4, D7
1
D_Dual_CommonCathode_AKA_Parallel
D10
Show 3 more
QtyPartRefs
4
CP_Small
C1, C2, C7, C8
3
220uF
C3, C4, C6
9
R_Small
R1, R2, R3, R4, R5, R6, R17, R21 +1

Main Board 2023 design files

The KiCad project lives in the LesKaribous/Karibous-2023-Hardware repository on GitHub; these links point at the commit this page was built from.

Main Board 2023: common questions

What microcontroller does the Main Board 2023 use?

The Main Board 2023 is built around the Teensy3.5_All_Pins, from the NXP family.

How big is the Main Board 2023?

The Main Board 2023 measures 60 × 150 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Main Board 2023?

67 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the Main Board 2023 design files?

From the LesKaribous/Karibous-2023-Hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Main Board 2023 design in my own project?

Yes, under the terms of its MIT license, which LesKaribous chose for the repository.

Can I test firmware for the Main Board 2023 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

More boards in Karibous-2023-Hardware

Similar boards