The following instructions detail how to build a Servocore walker. A Servocore walker differs from a regular walker by utilizing the internal electronics in unmodified servos, which give position feedback from the motor in the servo. This position feedback allows for very long stride lengths without the use of mechanical stops or springs.
Tuesday New Product: Batteries, Pi Wedge...
Solar botics
September 1, 2015
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Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! |
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3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. |
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SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard at the same time. |
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ProtoSnap - LilyPad Development Board $71.95 LilyPad Development Board - Wearables design system |
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DRV8835 Dual Motor Driver Carrier $5.39 This tiny breakout board for TI’s DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE. |
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BEP Application: Servocore Walker
Special Gift Ocarina Box
Now that the season of mass gift giving is (temporarily) over, publishing the details on this special gift ocarina box for a wedding anniversary will not ruin a surprise. So I figured I'd share this personal project that uses simple but smart electronics. First I soldered an interrupter switch to the SuperFlex LED Strand with Battery Pack in color purple. […]
Mark Lecturing in Maryland, not Texas!
Whups! Sorry, we got a fact wrong listing Mark's lecture at the Goddard Space Flight Center. It's not in Houston, Texas - it's in Greenbelt, Maryland (March 23). Our apologies to Goddard Space Flight Center - I'm sure they weren't looking forward to a 1400 mile moveÂ…
Solarbotics at the RSA Expo
Yup, I've got a ticket in my hands to be at the Robotics Society of America's Summer Robot Games and Expo. Why? Well, Solarbotics wants to see what other roboticists are up to "out there", so our first stop will be San Francisco July 27th. So if you're in the Fisherman's Wharf area that weekend, […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.