Tell us about yourself!
This is great! I have played with pifm before, and it sure works! This project is better though... I can transmit live! I'll give this a try on ham radio band and see if any of operators near me can hear...
For people who doesn't know what ham radio is, it's a licensed radio service (sort of like an FRS or GMRS)
How accurate is this altimeter?
does this work for flight simulators?
Do you have the DIY mind? I think things were much expensive 10 years ago because there weren't cheap imported technology. You need to respect the creativity of the author to make his own headlamp.
This is prohibited by model rocker code and most laws. YOU NEED TO BE AT LEAST 15 FEET AWAY FROM THE ROCKET! This is violation of model rocketry code. SOMEONE REMOVE THIS! THIS IS IN VIOLATION OF THE LAW!
get a license of ham radio, and do it on 144 mhz
Maybe you can make a four motor plane and then make a c-130 style cargo compartment. I should try to make one to drop small stuff.
Simple Cheap Air Conditioner(Cooler)
You can use a usb fan connected to a power bank put it under the seat, maybe?
Make Your Own Model Rocket!