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A single rod model rocket launch control system using the Arduino Nano
...The system meets and exceeds the NAR Safety Code standard for model rocket launch systems as it incorporates a removable key to block the flow of power to the launch pad. It incorporates an additional two-button safety system to ensure that a launch is conducted exactly at the desired time.
This release marks Version 1 of the system. It is designed to be modular so that it can be easily modified in the future.
This project makes a great entry into electronics, Arduino and model rocketry. As such it is ideal for use in schools and youth organizations.