For my school project I need to design a wireless system that completes a circuit to launch a model rocket. I was hoping for a solution that doesn't involve an arduino inside the rocket, seeing as this only needs to work once. thanks
Explosivebro312:
For my school project I need to design a wireless system that completes a circuit to launch a model rocket. I was hoping for a solution that doesn't involve an arduino inside the rocket, seeing as this only needs to work once. thanks
Do you mean a push button switch?
Paul
Explosivebro312:
For my school project I need to design a wireless system that completes a circuit to launch a model rocket. I was hoping for a solution that doesn't involve an arduino inside the rocket, seeing as this only needs to work once. thanks
Hello,
you mentioned "wireless system", what kind off wireless system?
What range are we talking about?
Is it high current circuit you have to close to launch a model?
From information you gave I can suggest few options:
For wireless senders/receivers check this video and pick most suited for you:
RF receivers tests
For Arduino – you can use ATTINY85 chip, it's basically a small Arduino, for power use simple CR2032 coin cell battery. If it's too complicated you can use Arduino Pro mini or Pro micro, but you need different battery.