HardLabs

Pjs2

HugoTby·RaspberryPI-GPIO-Module·gpio_v2/pjs2.kicad_pcb

Pjs2 PCB layout, top view — open source Raspberry Pi board by HugoTby

About the Pjs2 PCB

Pjs2 is an open source Raspberry Pi PCB design by HugoTby, published on GitHub under the MIT license. It is a 2-layer board measuring 85 × 56 mm, with 37 components from 35 distinct parts.

Its main chip is the Raspberry_Pi_2_3, from the Raspberry Pi family. By type, the board carries 4 modules and 1 connector.

From the project

Les ports GPIO (General Purpose Input/Output) de Raspberry Pi sont des broches d'entrée/sortie configurables qui permettent à l'utilisateur de communiquer avec le monde extérieur en utilisant des signaux électriques. Voici une brève description des ports GPIO de Raspberry Pi :

Les ports GPIO (General Purpose Input/Output) de Raspberry Pi sont des broches d'entrée/sortie configurables qui permettent à l'utilisateur de communiquer avec le monde extérieur en utilisant des signaux électriques. Voici une brève description des ports GPIO de Raspberry Pi :

Les Raspberry Pi les plus courants (Modèle B) disposent de 40 broches GPIO. Les broches sont numérotées de 1 à 40, en partant du coin supérieur gauche et en se déplaçant vers la droite. Les broches 1, 2, 4, 6, 9, 14, 17, 20, 25, 30, 34 et 39 sont des broches de masse. Les broches 3 et 5 sont des broches de 3,3 V. Les…

Pjs2, from the project README
From the project README

Pjs2 bill of materials (BOM)

37 components, 35 distinct parts.

QtyPartRefs
1
GND_25
M25
1
GND_30
M30
1
GND_34
M34
1
GND_39
M39
1
Raspberry_Pi_2_3
J3
1
GPIO_0
G0
1
GPIO_1
G1
1
GPIO_2
G2
1
GPIO_3
G3
1
GPIO_4
G4
1
GPIO_5
G5
1
GPIO_6
G6
1
GPIO_7
G7
1
GPIO_8
G8
1
GPIO_9
G9
1
GPIO_10
G10
1
GPIO_11
G11
1
GPIO_12
G12
1
GPIO_13
G13
1
GPIO_14
G14
Show 15 more
QtyPartRefs
1
GPIO_15
G15
1
GPIO_16
G16
1
GPIO_17
G17
1
GPIO_18
G18
1
GPIO_19
G19
1
GPIO_20
G20
1
GPIO_21
G21
1
GPIO_22
G22
1
GPIO_23
G23
1
GPIO_24
G24
1
GPIO_25
G25
1
GPIO_26
G26
1
GPIO_27
G27
2
GND/5V
V1, V2
2
GND/3.3V
V3, V4

Pjs2 design files

The KiCad project lives in the HugoTby/RaspberryPI-GPIO-Module repository on GitHub; these links point at the commit this page was built from.

Pjs2: common questions

What microcontroller does the Pjs2 use?

The Pjs2 is built around the Raspberry_Pi_2_3, from the Raspberry Pi family.

How big is the Pjs2 PCB?

The Pjs2 measures 85 × 56 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pjs2?

37 components, from 35 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pjs2 design files?

From the HugoTby/RaspberryPI-GPIO-Module repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pjs2 design in my own project?

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

Can I test firmware for the Pjs2 without the hardware?

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

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