Comments on: Electronic Launch Control System

By: Brian

Brian — Thu, 31 Dec 2009 19:11:18 +0000

@Fozzy: You might find one or two wireless systems online, but the general consensus is that a wireless launch controller is somewhat unsafe, due to the possibility of RF interference (like somebody’s cellphone) causing a premature launch. I’m sure there are ways around these problems, but the solutions are over my head! I’ll just stick with wires.

By: Fozzy

Fozzy — Wed, 30 Dec 2009 08:08:23 +0000

Any sugjestions or links to make a wireless rocket launch controler? great work!

By: Jason

Jason — Mon, 23 Nov 2009 21:06:05 +0000

I would love to build this controller and relay but not sure what schematic to follow. Can you point me in the right direction?

By: Keith

Keith — Thu, 02 Apr 2009 21:04:38 +0000

If I wanted to add a buzzer to the relay box and not the controller but keep the LED at the controller how do I do that?

By: David

David — Mon, 24 Mar 2008 16:38:49 +0000

Thank you! Thank you!

By: Brian

Brian — Sun, 16 Mar 2008 00:49:09 +0000

(Breaks out, thrashing and screaming) By god, Son! You shall have your schematics if it kills me!! Sorry it took so long; I hope they help. :)

By: David

David — Fri, 14 Mar 2008 15:55:40 +0000

How’s that schematic coming along? (ducking for cover and running)

By: Brian

Brian — Fri, 25 Jan 2008 15:54:02 +0000

I apologize for promising something I haven’t yet been able to deliver. Unfortunately the priority has slipped a little bit—you know, Life and all that. I will get the schematic up eventually, but I’m afraid I can’t make any projections as to when—several weeks at least. Good luck with your Aerobee; it sounds like a cool project!

By: David

David — Wed, 16 Jan 2008 00:15:12 +0000

At the risk of pestering, how is that schematic coming along? (I want to use your controller for the maiden launch of my scratch-built Aerobee 300, so you can imagine how eager I am!)

By: David

David — Mon, 17 Dec 2007 14:11:54 +0000

Thanks for all your work on this!