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Scrabblepad centered controller

DonutCatDev·ScrabblePad-Kicad-Files

Scrabblepad centered controller PCB layout, top view — open source NXP board by DonutCatDev

About the Scrabblepad centered controller PCB

Scrabblepad centered controller is an open source NXP PCB design by DonutCatDev, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 285.8 × 285.8 mm, with 481 components from 10 distinct parts.

Its main chip is the Teensy++2.0, from the NXP family. By type, the board carries 225 diodes, 24 connectors, 2 resistors, 1 IC and 1 transformer.

From the project

Kicad-specific files for ScrabblePad

Main components on the Scrabblepad centered controller

Teensy++2.0

Scrabblepad centered controller bill of materials (BOM)

481 components, 10 distinct parts.

QtyPartRefs
1
Teensy++2.0
U1
16
pad
P1, P2, P3, P4, P5, P6, P7, P8 +8
8
pad
P44, P45, P46, P47, P48, P49, P50, P51
1
pad
PR0
1
teensy_sd
SD1
225
MX_LED
SW_1, SW_2, SW_3, SW_4, SW_5, SW_6, SW_7, SW_8 +217
1
TRRS
T1
1
rgb_pad
rgb1
225
D
D1, D2, D3, D4, D5, D6, D7, D8 +217
2
4.7k
R1, R2

Scrabblepad centered controller design files

The KiCad project lives in the DonutCatDev/ScrabblePad-Kicad-Files repository on GitHub; these links point at the commit this page was built from.

Scrabblepad centered controller: common questions

What microcontroller does the Scrabblepad centered controller use?

The Scrabblepad centered controller is built around the Teensy++2.0, from the NXP family.

How big is the Scrabblepad centered controller PCB?

The Scrabblepad centered controller measures 285.8 × 285.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Scrabblepad centered controller?

481 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Scrabblepad centered controller design files?

From the DonutCatDev/ScrabblePad-Kicad-Files repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Scrabblepad centered controller design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Scrabblepad centered controller 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.

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