Hey guys,
Wanted to hear your opinions. I am kind of a newbie, but I would like to build/have built a sort of out of range system for my kid. What I would really like to achieve is when my kid goes 20 or 30 feet away from me, I will have a device that will beep loudly to alert me. I am thinking something will need to be in my kids pocket or strapped to him (like a bracelet or something) and I can hold the other piece. I would also like my piece to have an on and off switch. Any ideas or resources? Does this sound simple, or complex?
Thanks so much and pardon my newbieness.
Wanted to hear your opinions. I am kind of a newbie, but I would like to build/have built a sort of out of range system for my kid. What I would really like to achieve is when my kid goes 20 or 30 feet away from me, I will have a device that will beep loudly to alert me. I am thinking something will need to be in my kids pocket or strapped to him (like a bracelet or something) and I can hold the other piece. I would also like my piece to have an on and off switch. Any ideas or resources? Does this sound simple, or complex?
Thanks so much and pardon my newbieness.