hi hi...need help...dog repeller circuit..

[mRul]

hi all...i'm new here...could somebody help me with this topic...i'm on my lab project...i need few ciruits for my lecturer...hope that someone could help me through with this...thanx...

 

[ahmad_abdulghany]

Your question is not clear,
State clearly what do u aim to do..

Regards,
Ahmad,

 

[VSMVDD]

multi repeler circuit description

a tip is to get an alarm sounder and change a capacitor in its oscillator
110DB one is cool must be a piezo or ceramic type
already ive told you too much poor animals

best use strong smells like garlic and onions