+++ /dev/null
-title: RGB Lamp
-linktitle: rgblamp
-parent: Home
-ctime: 2012-03-24
-
-The RGB Lamp was a little filler project. A 4.2W CREE RGBW LED module is driven
-by a PIC16LF1933. Learn more:
-
-* [[Code Notes|rgb-code]]
-* [[Features|rgb-features]]
-* [[Mechanical|rgb-mechanical]]
-* [Source Code](/gitweb/?p=rgblamp.git;a=summary)
-
-A future implementation might accept audio input from a stereo jack or onboard
-microphone, use a DFT to examine the frequency components present in the audio
-stream, represent each of several bands of frequencies with a color whose
-brightness is proportional to the signal strength, then 'mix' the per-frequency
-color results into an RGBW output that can drive the LED module. Because of the
-higher performance needed, we will probably use a STMicro STM32 or EnergyMicro
-EFM32 low power ARM Cortex-M3 processor.