Shared Projects by mtrcycllvr

Shared Projects by mtrcycllvr

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three_light_head.kicad_pcb

2 layer board of 0.35 x 1.18 inches (9.0 x 30.0 mm)
Uploaded: January 19, 2026
Shared: January 26, 2026
Total Price: $2.05

This is a simple board to support 3 each 8mm WS2812/APA106 addressable LED's commonly available on AliExpress.com. The LED "rim" will need to be filed down a bit to fit it all together..

This is a simple board to support 3 each 8mm WS2812/APA106 addressable LED's commonly available on AliExpress.com. The LED "rim" will need to be filed down a bit to fit it all together..

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Bachmann Shay Chuff Trigger version 1.4

2 layer board of 3.23 x 0.41 inches (82.1 x 10.5 mm)
Uploaded: January 10, 2024
Shared: January 10, 2024
Total Price: $6.65

This is the forth iteration of this board - this SHOULD be the final version - version 1.2 and 1.3 had a problem with non-continuous ground planes that left the DRV5033 hall effect sensors without a ground connection.. DOH.. My bad.

This is the forth iteration of this board - this SHOULD be the final version - version 1.2 and 1.3 had a problem with non-continuous ground planes that left the DRV5033 hall effect sensors without a ground connection.. DOH.. My bad.

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railprov2.kicad_pcb

2 layer board of 3.40 x 1.43 inches (86.3 x 36.2 mm)
Uploaded: May 26, 2020
Shared: January 25, 2022
Total Price: $24.20

Simple input to servo action (and one power switch) via Arduino clone circuitry.

Simple input to servo action (and one power switch) via Arduino clone circuitry.

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Teensy WS2812B adapter

2 layer board of 2.62 x 1.22 inches (66.4 x 30.9 mm)
Uploaded: September 09, 2019
Shared: September 09, 2019
Total Price: $15.90

A simple adapter designed for model train caboose lighting via a random number of WS2812 RGB LEDs for the interior lighting and one buffered LED for the EOT (End of Train) device found in some caboose models.. Potentiometers VR1/2 and switch SW1 to control behavior. (interior color, intensity, et…

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A simple adapter designed for model train caboose lighting via a random number of WS2812 RGB LEDs for the interior lighting and one buffered LED for the EOT (End of Train) device found in some caboose models.. Potentiometers VR1/2 and switch SW1 to control behavior. (interior color, intensity, et…

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RAA_left.kicad_pcb

2 layer board of 2.11 x 1.83 inches (53.6 x 46.5 mm)
Uploaded: February 26, 2019
Shared: March 28, 2019
Total Price: $19.30

A way to tilt our ILI9341 TFT display up on edge on the left side of a car..

A way to tilt our ILI9341 TFT display up on edge on the left side of a car..

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