Well, it looks like we somehow managed to walk away from the Maker Faire unscathed. Going to the beach afterwards, though, has left us with some residual sunburns to suffer through. Thankfully, we got to return to some local weather that is wet, grey, and generally miserable. But enough of that! On with some neat-o […]
New Product: Motors & Driver
Solar botics
July 18, 2016
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28BYJ-48-16 16:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the lower torque / higher speed 16:1. |
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28BYJ-48-64 64:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the higher-torque / lower speed 64:1 version. |
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Stepper Motor with ZT-ASY-00101 Wiring Harness $25.65 This Nema 17 Stepper motor offers substantial holding torque at a low 2.8VDC. It's the same model as used in the Openbeam Kossel 3D printer. |
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ULN2003 Stepper Motor Driver Board $3.25 Based around the ULN20003, this tidy driver board is specifically designed to drive smaller unipolar stepper motors. |
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Circuit: Herbie by Randy Sargent
Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!
Solarcell Comparison Datasheet
Hi all! We've distilled this year's solar cell summer-solstice tests into a nice, pretty set of PDF files. Want to know the power curves of our solarcells? Check it out here!
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
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.