Electronic Parachute Deployment for High Power Rockets - Simple motor delay replacement

This video demonstrates a simple setup for using altimeter deployment for rocket motors that do not have a delay/ejection element. Links to some of the supplies I used below: Altimeter sled is part of this rocket: https://www.thingiverse.com/thing:288... Thanks TurbulentSphere! E-Matches: https://csrocketry.com/recovery-suppl... RRC2+ Altimeter: https://www.missileworks.com/store/#!... Eggtimer Appogee: http://eggtimerrocketry.com/apogee_faqs/ Amazon Affiliate Links: Centrifuge Vials: https://amzn.to/3OvxVy8 Kevlar String: https://amzn.to/3jWcyrL 9V Batteries: https://amzn.to/3L3y6yv Stranded Wire: https://amzn.to/3Ox0E5M (better than speaker wire)