Hi everyone,
First of all a brief introduction to the problem: i've a turtle and during the day i let her going around in the garden (like 50m2),the problem is that the garden have a lot of place to hide so in a lot of occasion i've to search for 10 minutes before finding her (have searched even for hours a couple of times-.-)
Now...the crazy idea,attach a small signal emitter to the turtle (with a strap or something don't worry ) and make a...'near signal detector' that simply turn on a led when the turtle is like 2 meter near.
I usually work with controllers/digital electronics so i don't clearly know how to do something like that :\.
Any ideas?
Thanks in advance.
First of all a brief introduction to the problem: i've a turtle and during the day i let her going around in the garden (like 50m2),the problem is that the garden have a lot of place to hide so in a lot of occasion i've to search for 10 minutes before finding her (have searched even for hours a couple of times-.-)
Now...the crazy idea,attach a small signal emitter to the turtle (with a strap or something don't worry ) and make a...'near signal detector' that simply turn on a led when the turtle is like 2 meter near.
I usually work with controllers/digital electronics so i don't clearly know how to do something like that :\.
Any ideas?
Thanks in advance.