Files | RGBW Neopixel color tune

NeoPixel_color_tuner2_v0-2.ino

Updates sketch, for the Trinket 3v 12 MHz. The TFT display doesn't overwrite characters with a blank background, so I use "fillRect" to black-out over the previous color values, then write the new values. These functions necessitate an added delay so you can read the new values, and that makes the update timing on changes to the slider-pots feel a bit sluggish. A faster CPU would help. Perhaps I should have used a Teensy.

ino - 14.13 kB - 05/01/2018 at 23:00

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side-view.jpg

Open for testing and debugging.

JPEG Image - 327.17 kB - 05/01/2018 at 22:54

Preview

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insides.jpg

This is hidden, once the unit is assembled. The FTDI-friend cables inside needed some hot glue, since power and ground cables are no longer locked in the connector.

JPEG Image - 307.88 kB - 05/01/2018 at 22:54

Preview

Download

NeoPixel_color_tuner2_v0-2.ino Updates sketch, for the Trinket 3v 12 MHz. The TFT display doesn't overwrite characters with a blank background, so I use "fillRect" to black-out over the previous color values, then write the new values. These functions necessitate an added delay so you can read the new values, and that makes the update timing on changes to the slider-pots feel a bit sluggish. A faster CPU would help. Perhaps I should have used a Teensy. ino - 14.13 kB - 05/01/2018 at 23:00		Download
side-view.jpg Open for testing and debugging. JPEG Image - 327.17 kB - 05/01/2018 at 22:54	Preview	Download

insides.jpg This is hidden, once the unit is assembled. The FTDI-friend cables inside needed some hot glue, since power and ground cables are no longer locked in the connector. JPEG Image - 307.88 kB - 05/01/2018 at 22:54	Preview	Download