Tell us about yourself!
How to Build an Archimedes Screw
Cyclone Dust Separator
Gas (petrol) Powered Jeep From Ride on Mower
You can use a normal motor with encoders to get the absolute position. Always use a safety mechanism like a LED sensor to make sure it doesn't exceed the design limits. Also you can current sense to make sure the motor is not stalled.
Pani puri/Gol Gappa (Indian Street Food) - The Simplest Way!
Over the Top Triple Bacon Deviled Scotch Egg
Buttered Rum Sugared Pecan Pie
Etching PCBs with Press'n'Peel
Foam RC Plane Building Guide
Homemade Scented Wax Melts
Easy Home Made Bacon
Pixel Wall Art
12V Solenoid Beam Engine, built from aluminium scraps and scavanged componants.