DIY Linear actuator Solar Tracker FRESNEL LENS STAND DOOMSDAY PREPEPRS BUILD @GREENPOWERSCIENCE

GREENPOWERSCIENCE | DIY Linear actuator Solar Tracker FRESNEL LENS STAND DOOMSDAY PREPEPRS BUILD @GREENPOWERSCIENCE | Uploaded May 2013 | Updated October 2024, 1 week ago.
DIY Linear Actuator from a drill hack To track the sun with a Fresnel Lens. This is a detailed version PART 1. There will be a condensed version of the basics. THIS MAKES A HELIOSTAT.

DRILL HACK:
youtube.com/watch?v=e0OPiMKVUh8

CONCENTRATED SECONDARY LENS:
youtube.com/watch?v=xeUI8vPkUqI

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