Servo Magazine ( May 2017 )
Serving Raspberry Pi — Working Around Motor-to-Motor Variations in Cheap Gear Motors
Continuing with our Raspberry Pi bot build, last time I was unhappy to find how bad the speed varied from motor to motor in the same set of four motors that came with the Magician 4WD chassis I used for Berry. So, here’s how I worked around motor-to-motor variations in the gear motors.
Read This Article!
If you’re a subscriber and your subscription includes this issue of SERVO, you can read this article in our digital edition by clicking the blue "View In Digital Edition" button above.. Use the email address associated with your subscriber services account to login.
If you're a member of our Preferred Subscriber Network, not only will the magic blue button let you read this article, but EVERY article in EVERY issue is yours to enjoy! Over a decades worth of content is stored in our digital archive!
If you’re not a subscriber, you can still view a few sample pages of our digital edition or subscribe here for full digital access and/or print delivery. Also, as you browse around our site, you will find selected articles have been posted in their entirety for you to enjoy.
What’s in the zip?