project for 25 RGB LEDs ?
very new arduino.
i wanting make use of 25 rgb leds have.
one possibility put them in 5x5 matrix , use shift registers control them similar to: https://learn.adafruit.com/adafruit-arduino-lesson-4-eight-leds/overview
are there other projects can make use of these rgb leds fun build?
i wanting make use of 25 rgb leds have.
one possibility put them in 5x5 matrix , use shift registers control them similar to: https://learn.adafruit.com/adafruit-arduino-lesson-4-eight-leds/overview
are there other projects can make use of these rgb leds fun build?
how wire them up, , how physically arrange them, can 2 different things.
for example, can wire them 5x5 matrix, , arrange them way, leds in nice compact square, , create little animated screen, or scrolling text, little display.
or have them connected same control logic, spread them out in long string longer wires, maybe 2 circles representing 5 minute/1 hour intervals of clock,
or other pattern makes game, or decoration of sort.
for example, can wire them 5x5 matrix, , arrange them way, leds in nice compact square, , create little animated screen, or scrolling text, little display.
or have them connected same control logic, spread them out in long string longer wires, maybe 2 circles representing 5 minute/1 hour intervals of clock,
or other pattern makes game, or decoration of sort.
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