captmonkey4777
New Member
This is my first first post, what a great site.
I'm new to electronics, but have a project I'd like to start, but need help.
I'd like to build a transmitter & receiver that only work within 5-10ft of each other. (Very similiar to fox-hunting, but on a smaller scale.)
The rough specs are that the transmitter must be under 10 grams and can only run on 3v or less. (Cost: no more than $15)
The receiver should weigh no more than 3lbs. and ultimately have a direction finder. (Cost: no more than $75)
I've found many schematics, but I'm not sure how to limit the range to my desired specs.
Any help and links to sites would be apprecaited. Thanks!
I'm new to electronics, but have a project I'd like to start, but need help.
I'd like to build a transmitter & receiver that only work within 5-10ft of each other. (Very similiar to fox-hunting, but on a smaller scale.)
The rough specs are that the transmitter must be under 10 grams and can only run on 3v or less. (Cost: no more than $15)
The receiver should weigh no more than 3lbs. and ultimately have a direction finder. (Cost: no more than $75)
I've found many schematics, but I'm not sure how to limit the range to my desired specs.
Any help and links to sites would be apprecaited. Thanks!
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