VU Meter Circuits LM3914 LM3916 LM3915
LED VU Meter LM3914, LM3915, LM3916 LED driver dot bar display made with a variety of integrated circuits vu meter circuit can use with normal 3mm LEDs 5mm LEDs as well as a bar have used modules are located in the meter has been deactivated Sprint Layout PCB file the prepared project with a well-designed…