pherring05

If you search 555 timer schematics you will find lots of stuff for flashing LED's These can be adapted with a little work to your cause

I found snake in Rural Eastern NC. Not something I want to repeat... I still want to go after cache though. It was long and blue and black and green, but no one believes me. Might have been eastern rattler. Not sure

Good idea

Thank you for all the input. As I learn from others mistakes I hope not to repeat them pherring05