Verwunderlich Schaltplan Led Vu Meter Fotos. You can plug any light in (with the right voltage ofc) and it will work. In my previous video, i used lm3914 as vu meter but when select dot mode, almost every led growing and that not cool, so i added a sinewave rectifier to the lm3914 and everything works like a charm. The led meter is simpler and smaller than its analogue counterpart, and is very common in audio equipment.
Unlike lm3915 which have 3db step between voltage levels, the lm3916 have nonlinear steps:
This was finished months ago and just now i had time to finish the article. Alibaba.com offers 983 led vu meter products. The led meter is simpler and smaller than its analogue counterpart, and is very common in audio equipment. By now you already know that, whatever you are looking for, you're sure to find it on aliexpress. Unlike lm3915 which have 3db step between voltage levels, the lm3916 have nonlinear steps: Anleitung zum nachbauen mit schaltplan und codes. 4 different vu meters patterns, and 7 standby patterns. > vor die leds gehört ein vorwiderstand (z.b. Led schallpegelmesser music spectrum audio sound level vu meter lm3914 video ! Which is an 18 pin led driver ic, is well developed by the company and working with the range of 30db.