Difference between revisions of "ER-LEDS"

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Line 5: Line 5:
 
* [[Arduino_Pro_Mini]]
 
* [[Arduino_Pro_Mini]]
 
* Drives NeoPixel strip
 
* Drives NeoPixel strip
 +
* Recessed strip in top of Eurorack box
 
* Daughtercard to [[ER-PROTO-02]] card
 
* Daughtercard to [[ER-PROTO-02]] card
 
** Uses Front Panel and Controls card
 
** Uses Front Panel and Controls card

Revision as of 14:09, 13 January 2023

ER-LEDS P1080999-720px.jpg

Features

  • Arduino_Pro_Mini
  • Drives NeoPixel strip
  • Recessed strip in top of Eurorack box
  • Daughtercard to ER-PROTO-02 card
    • Uses Front Panel and Controls card
  • 3U, 6 HP Eurorack card
  • 16 pin (8x2) box power connector
  • RV1 = Mode knob
    • 4 modes: 3 rainbow, 1 white
  • RV2 = brightness
  • GATE input could be used to step between rainbow pattern
  • LED strip types (Ebay search)
    • Using 30 LEDs per 1 M
    • Other options are 60 LEDs/M or 144 LEDs/M

Arduino Pro Mini

2014-05-14T23 52 48.894Z-2-720px.jpg

Software

ER_LEDS.ino - Software Build

  • RV1 - Pattern
    • White
    • Color
  • RV2 - Brightness

Build

  • 1000 uF cap on 5V power
  • RV1, RV2 jumpers on controls card for Vcc/GND
    • Vcc is 5V from daughtercard

ER LEDS P1090003 720PX.jpg

  • GVS (Ground, Vcc, NeoPixel data line) on 1x3 header

ER-LEDS P1090004 720PX.jpg