Since many on this list do small sugar motors without a motor eject system I
thought this might be of interest for those not in facebook rocket groups.
Eggtimer has their new Apogee only deployment altimeter on sale holiday sale
(ends today).
I built a couple in 1/2 hour each while listening to the designer Cris Erving
discuss the company on the Rocketry Show blog.
All of the components are through hole with just one surface mount capacitor to
solder on the board.
In all honesty, soldering on the brass nut for the built in on'off switch was
the hardest thing for me to do. Makes a great learning to solder project.
Eggtimer Rocketry Holiday Sale, Eggtimer Rocketry
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Eggtimer Rocketry Holiday Sale, Eggtimer Rocketry
It's the time of the year again for that most cherished of all holiday
traditions… the annual Eggtimer Rocketry ...
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It's good to 60,000' if you need an apogee only back up for your high flyer.
Eggtimer Apogee FAQs, Eggtimer Rocketry
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Eggtimer Apogee FAQs, Eggtimer Rocketry
Eggtimer Apogee FAQ's What does the Eggtimer Apogee do? The Apogee deploys your
parachute at apogee, and also be...
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Their more difficult to solder dual deploy Quarks are on sale for $15.
Eggtimer Quark Deployment Controller, Eggtimer Rocketry
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Eggtimer Quark Deployment Controller, Eggtimer Rocketry
The Eggtimer Quark is a simple and inexpensive dual-deployment controller.
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And they have a large assortment of other DIY rocketry avionics and GPS
tracking devices.
Rick
