DIY 32 LED Music Electrical Level Indicator VU Meter Audio Level Meter Kit For Amplifier Board Adjus

Descripiton:

Working?Voltage:?DC?7-12V?(Max?12V)
Working?Current:?More?than?50mA
PCB?Size:105*10mm
LED?size:82*10mm
24?Green+8?Red
?
Features:
?
1.?Mono?32?segment?widening?lights?to?ensure?adequate?dynamic
range?and?fine?enough.
2.?Exclusive?custom?widening?lights?strip.?(?There?are?no?similar
lights?in?the?market?).
3.?The?rising?speed?and?the?falling?speed?of?the?light?bar,?the
holding?time?and?the?falling?speed?of?the?peak?can?be?adjusted
separately.
4.?Real-time?mode?and?AGC?mode?selection?(super?wide?range?of
AGC?adaptive?algorithm?to?ensure?the?best?effect)
5.?Small?size,?can?be?easily?loaded?into?small?case.
6.?Single?button?operation.
7.?brightness?adjustment?function.
Specific?operation:?(?There?are?LED?instructions?operating?time?)
?
Normal?mode:
?
1.?Press?the?button?for?1?second?-?Mode?switch?(there?will?be?a
corresponding?preview?).
2.?Press?the?button?for?3?seconds?-?Switch?between?real?mode
and?AGC?mode?(?there?will?be?a?corresponding?preview?).
3.?Press?the?button?for?5?seconds?-?Enter?the?speed?setting
mode?.
4.?Press?the?button?for?10?seconds?-?Factory?default?.
5.?Double?click?on?the?button?-?Adjust?the?brightness?of
the?light?bar,?low?/?medium?/?high.
?
Speed?setting?mode:?(In?normal?mode,?press?the?button?for?5
seconds?to?enter,?press?the?button?for?5?seconds?to?exit)?.
1.?Press?the?button?for?1?second
a.?The?rising?speed?of?the?light?bar?(15?optional)
b.?The?falling?speed?of?the?light?bar?(15?optional)
c.?The?holding?time?of?the?peak?(15?optional)
d.?The?falling?speed?of?the?peak?(15?optional)
e.?Zoom?in?/?out?in?real?time?mode?(15?optional)
f.?Brightness?adjustment?(15?optional)
Loop?in?these?functions.
2.?Click?the?button?-?Loop?to?change?the?parameters?set.

Package included:

1 x DIY?VU Meter Audio Level Meter Kit