
Ben Jandrell has a humongous collection of wind & solar projects, including lots of interesting hacks such as how to repurpose Sturmey-Archer dynohubs , using bike computers to calculate efficiency and dirt-cheap propeller design.

Comments Off
Try Adafruit's new iPhone & iPad app for makers!
Circuit Playground! "Incredibly handy for anyone working in electronics. Perfect for engineers and non-engineers alike."
Looking for engineers, makers and the builders of dreams?
Try our Adafruit job boards.
Join our weekly Adafruit
SHOW-AND-TELL at 9:30pm ET every Saturday night! Then at 10pm,
ASK-AN-ENGINEER with
Ladyada and the Adafruit team!
No comments yet.
Sorry, the comment form is closed at this time.