Showing posts sorted by relevance for query vu meter circuit diagram without ic. Sort by date Show all posts
Showing posts sorted by relevance for query vu meter circuit diagram without ic. Sort by date Show all posts

Led Vu Meter Circuit Diagram With Pcb Layout - Led Vu Meter Circuits Using Transistors 5 To 20 40 Led Eleccircuit Com : The extra diode (d3) is included to ensure that the dc to the leds is almost unfiltered.

Led Vu Meter Circuit Diagram With Pcb Layout - Led Vu Meter Circuits Using…