Volume Unit Meter - VUM-Neo
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- Here we have another
version of VU meter. In
this configuration to
simplify the board and
at same time make it
smaller and possibly
more versatile, the LED
had been removed from
the board and replaced
with a string of ws2812
RGB 16 per channel on a
pluggable boards.
There are 2 versions of
the control boards, one
with DIP package for the
MCU and one with SMD
version of the
Microcontroller.
Also there are 2 display
boards one os 5 inches
long and other is 4.3.
However they can be
replaced with regular
ws2812 strings.
Features
Microcontroller sampling
of audio
Log display
Linear display
Dot / Bar mode
Waterfall fall
Peak hold
Schematic
PCB layout files
(easyEDA)
Gerber Files
Bill of Materials
PIC16F1847-I/P
Firmware
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