Pixel drift: Difference between revisions
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== | = Concept = | ||
Multiple LEDs with different colors and positions produce colored shadows. With red green and blue LEDs this results in a nice visual effect. For best effects use bright "Superflux" LEDs with a wide beam angle. | |||
The pixel drift was first built in workshops during the MFRU festival 2016 in Maribor. | |||
= | = Visuals = | ||
[[File:pixel_drift_earphones.jpg|x350px]] [[File:pixel_drift_hand.jpg|x350px]] | |||
= Parts = | = Parts = | ||
* | * Superflux LEDs 5mm] red, green, blue | ||
* Resistors for LED | |||
* Battery & connector | |||
== Resistor values == | |||
Depending on supply voltage, e.g. with 9V: | |||
* | * 330 Ohm for red LED -> 22.7 mA current through the LED | ||
* 270 Ohm for green LED -> 22.7 mA current through the LED | |||
* 270 Ohm for blue LED -> 22.9 mA current through the LED | |||
= | = Board = | ||
[[File:Pixel_drift.jpg|400px]] | |||
[[File:Pixel_drift_6x.pdf|500px]] | [[File:Pixel_drift_6x.pdf|500px]] | ||
= Board | [[File:pixel_drift_gatheringX8.png|600px]] | ||
= rC3 Edition = | |||
[[File:pixel_Drift_rC3.jpg|600px]] | |||
Board for 5mm Superflux LED | |||
[[File:pixel_drift_rC3.png|480px]] | |||
You can also use standard LED without a PCB making the connections with the parts: | |||
[[File: | [[File:pixeldrift_standard_LED.png|480px]] | ||
some experiments with pixel drift: | |||
[[File: | [[File:pixel_drift_mix.jpeg|480px]] | ||
[[File:pixel_drift_exp.jpg|270px]] | |||
= Built | = Built devices = | ||
[[File:Pixel_Drift.jpg|400px]] | [[File:Pixel_Drift.jpg|400px]] | ||
[[File:pixel_Drift_FTW.jpg|392px]] | |||
[[File:pixel_drift_wired.jpg|444px]] | |||
= Activate your card here = | |||
[[File:Logo SGMK 235_202_300 copy.jpg|250px]] | |||
Latest revision as of 13:22, 27 December 2020
Concept
Multiple LEDs with different colors and positions produce colored shadows. With red green and blue LEDs this results in a nice visual effect. For best effects use bright "Superflux" LEDs with a wide beam angle. The pixel drift was first built in workshops during the MFRU festival 2016 in Maribor.
Visuals
Parts
- Superflux LEDs 5mm] red, green, blue
- Resistors for LED
- Battery & connector
Resistor values
Depending on supply voltage, e.g. with 9V:
- 330 Ohm for red LED -> 22.7 mA current through the LED
- 270 Ohm for green LED -> 22.7 mA current through the LED
- 270 Ohm for blue LED -> 22.9 mA current through the LED
Board
rC3 Edition
Board for 5mm Superflux LED
You can also use standard LED without a PCB making the connections with the parts:
some experiments with pixel drift:
Built devices
Activate your card here
