HardLabs

Osga shield

kurogedelic·osga-shield·hardware/kicad/osga.kicad_pcb

Osga shield layout, top view — open source Raspberry Pi board by kurogedelic

About the Osga shield

Osga shield is an open source Raspberry Pi PCB design by kurogedelic, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 15 components from 11 distinct parts.

Its main chip is the Raspberry_Pi_2_3, from the Raspberry Pi family. Other key parts include the MPU6050, PCM5102 and LCD_MSPxxxx_with_touch_and_sd. By type, the board carries 5 resistors, 4 switches, 3 ICs and 3 connectors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

hardware for osga

- kicad/ - KiCad project files (schematic, PCB layout) - bom/ - Bill of Materials and component specifications - fabrication/ - Gerber files and fabrication outputs - 3d-models/ - 3D models for enclosure and mechanical design

Hardware designs are released under CERN Open Hardware License v2

Main components on the Osga shield

MPU6050PCM5102LCD_MSPxxxx_with_touch_and_sd

Osga shield bill of materials (BOM)

15 components, 11 distinct parts.

QtyPartRefs
1
MPU6050
IC1
1
PCM5102
IC2
1
LCD_MSPxxxx_with_touch_and_sd
U1
1
Raspberry_Pi_2_3
J1
1
UART
J2
1
Grove-I2C-connector
J3
1
A
SW1
1
B
SW2
1
Enter
SW3
1
RotaryEncoder
SW5
5
10k
R1, R2, R3, R6, R7

Osga shield design files

The KiCad project lives in the kurogedelic/osga-shield repository on GitHub; these links point at the commit this page was built from.

Osga shield: common questions

What microcontroller does the Osga shield use?

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

How big is the Osga shield?

The Osga shield measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Osga shield?

15 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Osga shield design files?

From the kurogedelic/osga-shield repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Osga shield design in my own project?

The repository has no license, so all rights stay with kurogedelic. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Osga shield 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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