Kra5h writes:
In my Instructable I demonstrate how to build a sample rotator, a common laboratory device used to continuously mix lab samples, using Erector set parts and littleBits.
In the littleBits Base Kit, the motor module comes with an adapter for a Lego cross-axle so you can add motion to a Lego project. There does not seem to be a littleBits adapter as of this writing for other construction toys such as K’nex or Erector. I decide to see if I could use the littBits motor with Erector set parts to build a simple motorized project for your home laboratory.
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