Hi everyone
I am a keen interest in gardening as well as in electronics.
I have been invaded by cats scaping in my garden and damaging plants.
I have been considering making an electronic pet scarer for some time now but am not sure what frequency would deter cats.
Also what type of output transducer would be best, and what output power would be needed.
Has anyone any experience they could pass on please.
Any help or advice would be much appreciated.
Thanks
Ed