USB / LED Nintimdo RP

by timlindquist.

2 layer board of 1.31x1.91 inches (33.20x48.41 mm).
Shared on October 22nd, 2017 00:49.

USB and LED circuit

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Attiny-Ikea-gerbers.zip

by WestfW.

2 layer board of 0.93x0.93 inches (23.49x23.49 mm).
Shared on October 21st, 2017 22:09.

ATtiny85 Breakout for Ikea decoration mod

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Alice3.brd

by mikeklein.

2 layer board of 0.90x1.64 inches (22.86x41.61 mm).
Shared on October 21st, 2017 21:46.

A small microphone board, based on Scott Helmke’s Alice circuit. http://scotthelmke.com/alice-mic.htmlThe board works great with a nice Transound microphone capsule.

Mouser Parts QTY

512-PF5102 1
610-2N5087 2
512-1N5242B 1
271-6.8K 1
271-100K 2
271-330 1
271-2.2K 2
MOX200J-1000ME-ND 1
647-TVX1V101MAD 1
140-PEI2A474J-RC 2
647-TVX1H100MAD 1

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Teensy OLED + SPI Flash (not tested)

by CWashburn.

2 layer board of 1.41x0.71 inches (35.79x17.98 mm).
Shared on October 21st, 2017 18:59.

This is a modified TeensyView OLED board from Sparkfun. I removed the selector jumpers from the top and hard-wired it in the ‘alternate’ configuration (compatible with teensy audio shield) so that the screen can lay flat. I also added a footprint for a Spansion memory chip (S25FL127S or S25FL256S).

I can’t guarantee that this design works 100%, but the overall design is very similar to Sparkfun’s, and I see no reason why it wouldn’t.

If you do decide to order this board, make sure to cut one of the traces on the underside to set the memory chipselect to pin 15 or 16 on the Teensy.

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SPI Multiplexer

by steflaf.

2 layer board of 2.86x2.16 inches (72.59x54.81 mm).
Shared on October 21st, 2017 18:00.

This board is UNTESTED!

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