MK115 Pocket Sound Level Meter

Kits Mini Kits Range
1

Hi

I want to alter the [color=#BF0000]MK115 Pocket Sound Level Meter[/color] kit so that it requires a MUCH higher sound level to activate the LEDs.

Please could someone suggest the easiest way to do this this.

Thanks

Mike

2

It may help if you use lower value for the R2 (now 4M7). You may try the value of 1M (or lower) instead…