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Rocket Hobby Circuits Last Updated on:
Monday, October 03, 2011 06:07 PM
Links to electronic circuits, electronic schematics, designs for engineers,
hobbyists, students & inventors:
Model Rocket Launch Controller zen 22142 - Most commercial rocket
controllers available to buy are either expensive or do not have many features.
After a lot of searching I found nothing that met my needs. I wanted a
controller that could work multiple pads, as well as being easy to set up and
pack away, so I designed my own. It has the ability to control up to 8 pads
through a 6 core cable. You may(added 11/05)
Multi Launcher for Model Rockets - This
launch controller can be used with low voltage battery igniters, which fire
rocket engines in model rockets such as the Estes range. These circuits are
electrical, only switches and contacts are involved. First the circuit for a
single rocket….. [Andy Collison]
One ounce rocket ejection timer - This page describes the how to build
a very small (1.5"x1.5", ~1 oz.) rocket ejection timer. I have tired to give as
complete of instructions as possible, but you still might encounter problems.
While it is possible to build this timer without printing a custom circuit
board, I don't recomend it. In the past I.... [contributed by Jonny Dyer]
