HardLabs

Main Board 2023

LesKaribous·leskaribous.github.io·assets/kicad/2024/MainBoard-2024.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 100 × 100 mm, with 61 components from 22 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, R-78B12-2.0 and R-78B5.0-2.0. By type, the board carries 27 connectors, 10 diodes, 9 resistors, 4 ICs, 4 capacitors and 1 fuse.

From the project

https://leskaribous.github.io/

Les Karibous est une équipe française de robotique fondée en 2011. L’objectif de l’équipe est de montrer que la robotique peut être simple et fun à réaliser.

Depuis sa création, Les Karibous participent chaque année à la Coupe de France de Robotique (organisée par l’association Planète Sciences), ainsi qu’à la compétition MakerFight. Cette approche axée sur le plaisir et la simplicité se reflète dans leurs projets et leurs résultats en compétitions.

Main components on the Main Board 2023

Teensy3.5_All_PinsR-78B3.3-2.0R-78B12-2.0R-78B5.0-2.0

Main Board 2023 bill of materials (BOM)

61 components, 22 distinct parts.

QtyPartRefs
1
Teensy3.5_All_Pins
U1
1
R-78B3.3-2.0
U2
1
R-78B12-2.0
U3
1
R-78B5.0-2.0
U4
1
Conn_02x05_Odd_Even
Con-TFT1
1
XT60
J1
3
Conn_01x04
J2, J12, J22
3
ConStep1
J3, J5, J6
8
Conn_01x02
J4, J9, J10, J15, J18, J23, J28, J29
3
XT30
J7, J16, J17
1
Conn_01x02
J8
3
Conn_01x03
J11, J13, J14
4
BAU
J20, J21, J26, J27
4
Conn_02x05_Odd_Even
C_Act1, C_Act2, C_Act3, IHM-IO1
1
Fuse_Small
F1
1
FINDER-36.11
K2
1
TEN_50-2411
PS1
6
LED_Small
D1, D3, D5, D6, D8, D10
4
D_Small
D2, D4, D7, D9
3
22uF
C1, C2, C7
Show 2 more
QtyPartRefs
1
220uF
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/leskaribous.github.io 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 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Main Board 2023?

61 components, from 22 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/leskaribous.github.io 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 leskaribous.github.io

Similar boards