Microcontroller Based Ambinent Led Lighting
Date Issued
2012
Author(s)
Bidikov, Vladislav
Abstract
Efficient room lighting was always a real challenge especially
in these modern times where energy efficient solutions are
always more than welcome. On the other hand LED
technology was always on the most economical and efficient
way of providing lighting. The main problem we always face
with LED is that in order to properly generate the right
ambient colour we need the right combination on the R/G/B
based LED system. Usually, given such a task, a preferable
choice is a microcontroller. However, programming such a
system is always a challenge. In this paper we will show how
a modern Atmel microcontroller combines with the
opensource Arduino platform. We will present how using
little supporting electronics a PWM based RGB LED light
system can be built.
in these modern times where energy efficient solutions are
always more than welcome. On the other hand LED
technology was always on the most economical and efficient
way of providing lighting. The main problem we always face
with LED is that in order to properly generate the right
ambient colour we need the right combination on the R/G/B
based LED system. Usually, given such a task, a preferable
choice is a microcontroller. However, programming such a
system is always a challenge. In this paper we will show how
a modern Atmel microcontroller combines with the
opensource Arduino platform. We will present how using
little supporting electronics a PWM based RGB LED light
system can be built.
Subjects
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