Kra5h

invention

littleBits Sample Rotator

by KRA5H

Published on April 23, 2014

Build a sample rotator using Erector set parts and littleBits for your home laboratory. The sample rotator, or media rotator "is a common piece of standard laboratory equipment that is used for continuous mixing of lab samples, for example for slowly reacting or dissolving components." (Source: http://www.teklalabs.org/sample-rotator) For a more detailed description of the build, see my Instructable:

http://www.instructables.com/id/littleBits-Sample-Rotator/?ALLSTEPS

How To Make It

STEP 1

Build Circuit: Power + Dimmer + Bargraph + DC MOtor

Related Projects

Door Alarm

This is the door alarm. It will buzz whenever someone opens the door.It has only 3 bits modules. I think the video says the rest.....

Police Car

A police car that lights up and has a siren. Created By: Theo, Spencer and Niko

I like to move it

A remote controlled dancing face