We've come across a variety of small batteries that are splendid for the small types of robots we're used to building! A variety of 3.6V and 4.8V packs ranging from 50mA to 300mA capacity means we have something ideal for almost any battery-powered BEAM bot. Check them out in the "New Items" link under "Products", […]
Friday New Product and a Little Bit of F...
Solar botics
February 21, 2014
Solarbotics is helping out local fashion designers prepare their e-wearables for the Calgary MakeFashion. This time, Tony Grimes dropped in to experiment with his fiber-optic cloth from SensingTex as an illuminating surface, but the included 5mm LED was not dazzling enough. Time to hack in our 3W RGB Star Controller! The plan was to shift the colors to change the overall color of the fabric, but is serendipitously didn't work. Shifting the optical pickup across the lens of the LED split the light from the individual red, green, and blue elements to to different strands of the fiber optic cloth, making for a wicked speckled rainbow effect.
Aaaand we have a few new things to show off before we wrap up this week.
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35STH36 NEMA-14 Bipolar 40mm Stepper $16.00 This motor is about half as small as our NEMA-17 Stepper and as a result only needs about half the power. Compared to the other NEMA-14 stepper we carry, it's a little longer but has the option to mount an encoder to the rear shaft! |
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Adafruit Monochrome 128x32 I2C OLED graphic display $17.50 These are tiny, sharp, and most impressive OLED monochrome displays! Just about 1" diagonal, made of 128x32 individual white OLED pixels, each one is turned on or off by the controller chip. |
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Wednesday Links: Sorting Algorithms, Wal...
Finally, the freezing temperatures are somewhat over, and the outside seems almost livable, as opposed to run-for-your-life-or-else-you-freeze-able. Our links also, no matter the season, stay well-selected and non life-threatening. Photosynthesis-based Table Table that harvests energy of the sun by Dutch designer Marjan Van Aubel, via Designboom. Visualizing Sorting Algorithms Sorting algorithms are always interesting to […]
Bread(boarding) is fun!
Mmm, bread. Sandwiches, french toast, garlic bread... Around here, many of us are partial towards sourdough. But being an electronics company, we also have a soft spot for breadboards, of the prototyping/circuit variety. Don't get us wrong - normal breadboards are great too (the inability to cut our bread would surely lead to the collapse […]
Special Gift Ocarina Box
Now that the season of mass gift giving is (temporarily) over, publishing the details on this special gift for a wedding anniversary will not ruin a surprise. So I figured I'd share this personal project that uses simple but smart electronics.
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!
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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.