Reverse MK125

Kits Mini Kits Range
1

Hi,

I found the old post of :

Where you say you can reverse the way the MK125 works.

Can you please explain a little more that you mean by swapping the inverting and non-inverting inputs on the comparator.

Thanks

2

Basically, you need to swap pin 12 & 13 of the op-amp, e.g. by cutting tracks and replacing them with bits of wire.