- Sun Jul 06, 2014 9:53 pm
#172468
Hi - I am a complete newcomer to everything. All I have is an idea, and some basic trust in myself to be a good and devoted experimenter once I get some basic info.
I believe what I'm trying to do might be simple, but unsure where to start.
Here's my desired outcome for my first version. 30 wristbands with a radio receiver and buzzer sewn into them tied to one or two remotes that when the remote button is pressed, the buzzer in every wristband vibrates. The necessary distance is around the size of two football fields, so maybe it can be on some kind of local shortwave radio? I'd eventually love to do a bluetooth version maybe with a little speaker to communicate via voice or something, but for now a simple buzzer.
Was hoping someone could point me in a direction as far as what to buy, or research.
Thanks!
AB
I believe what I'm trying to do might be simple, but unsure where to start.
Here's my desired outcome for my first version. 30 wristbands with a radio receiver and buzzer sewn into them tied to one or two remotes that when the remote button is pressed, the buzzer in every wristband vibrates. The necessary distance is around the size of two football fields, so maybe it can be on some kind of local shortwave radio? I'd eventually love to do a bluetooth version maybe with a little speaker to communicate via voice or something, but for now a simple buzzer.
Was hoping someone could point me in a direction as far as what to buy, or research.
Thanks!
AB