VU METER LED dot & bar mode without IC

I show you how to make DOT or BAR display mode VU METER LED without using IC or Integrated Circuit.
This VU Meter circuit just using few Transistors, Resistors, Diodes, Potentiometer, LED bulbs, and Electrolytic Capacitors.
You can make it even you don't have electronic skills yet.
Just by watching carefully, write all components data that appears on your screen (Subtitle and Screen text), buy all the components needed, then you'll be on your way, I mean You know what you have to do to the next.

SUBSCRIBE Moristo Lekka Electronic for next videos that might be useful for you.

Chapters:
00:00 Intro
00:24 LEDs (Light Emitting Diode)
01:28 Resitors 1.5K (1500 ohm)
02:02 NPN Transistor (17 pcs)
03:28 Resistor 4k7 (4700 ohm) 17 pcs
04:02 Diode 1N4148 (17 pcs)
05:09 NPN Transistor (16 pcs)
07:13 Resistor 4k7 (4700 ohm) 16 pcs
08:32 PNP Transistor
09:19 Electrolytic Capacitor
10:15 Potentiometer

#DIY #VuMeter #LED

Видео VU METER LED dot & bar mode without IC канала Moristo Lekka Electronic