The following instructions detail how to build a simple pummer using a BC2 (Bicore) BEP (Bicore Experimenter PCB). A pummer is a solar powered self activating LED flasher. The difference between a pummer and a BLFNAR (blinky light for no apparent reason) is that a pummer has a soft turn off, which means that it turns on fast, but slowly fades away.
Winter theme, new distributor & Tha...
Dave Hrynkiw
November 25, 2008
Just in time for the holidays we've come up with one more theme for the new HexPummer Lantern. Behold, the winter theme! It has a snowman, snow fla
ke, a holiday tree and some holly to fulfill all your blinky festive needs. Better nab it quick - this design will only be around for a month or so before it gets put away in the closet for next year.
In other news, we'd like to welcome Robotev as our newest distributor - they're the first dedicated robotics shop in Bulgaria. Check them out at www.robotev.com (you may want to brush up on your Bulgarian first!)
And we'd just like to send out a big "HAPPY THANKSGIVING!" to our fine American friends - may your belly fill with all the finest poultry your heart desires. While we will be open regular hours all this week and filling orders, please note that shipments into the US placed on Thursday the 27th will be delayed a day as couriers are also going to be eating a lot of turkey observing the holiday.
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More Website hiccups...
Terribly sorry about the outage over the last day and a half. Somebody at the hosting company missed their morning cup'o'coffee, and missed a setting for our website. Be assured, we're still up and running 100% (other than the website...).
Solarcell Analysis - part 1
We've been working on testing our Sunceram Solarcells for real-world performance. Our first test is under direct sunlight, and we tried our best to get accurate data under ideal conditions - summer solstice, during the brightest hours of the day. As we're located in Calgary (lat:51.050N), Canada, you may get slightly different results due to […]
New Product: Motors & Driver
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. 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 […]
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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.