Everyone is familiar with paracord bracelets - the cleverly woven wearable survival device that instantly unravels into many meters of useful and super strong nylon cord in case of necessity. These are useful for outdoorsy types, but what if you are an indoorsy type with a lot of electronic emergencies? Or a geek in need […]
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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Temperature Sensors, New Instructable
Woo, we've had a busy week! To start things off, we have a new category - Temperature Sensors! So far it has the following items: Humidity/Temperature Sensor DS1620+ Serial Digital Thermometer DS18B20+ Temperature Sensor Devantech TPA81 8x1 Thermopile LilyPad Temperature Sensor Yeah, it's a pretty bare category at the moment, but we'll be adding to […]
Circuit: Lightstorm
Some of you may have found the LightStorm Pummers that Mark Tilden has made using some neat looking plastics. We've built our own variation of the circuit, which is a dark-activated, quad-bicore pseudo-random chaos generated, dual pummer circuit.
More about website development
A decent website is a core of a web-centric store like ours. Back in the early days, I hand-coded HTML (yeah, go back to waybackmachine to admire that work), and what you got is what you got. Since then, we rebuilt Solarbotics.com through 3 more iterations of totally refactored hand-coded platforms, and then 2 aborted […]
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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.