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.
SB Freeduino and Ultimate bundles
Dave Hrynkiw
December 3, 2010
BOY it's been a busy season for us. Our pick and place has been moving at a blurring pace (while I've been baking the boards), and we're getting the SB-Freeduino 2.3 back online.
What's new from the v2.2? Not too much - we've cleaned and tidied up the overlay, incorporated some new Uno-style annotations on the lines, and added a bottom component mask to make it easier to read. We're QC'ing a bunch now, and are presently shipping them out as of today!
Still looking for a good gift idea? Arduino/Freeduino Ultimate bundles! Just back in stock today.
Whew - back to getting neat stuff done!
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New Book - Robot Sumo!
Here's another book we quite enjoyed and recommend adding to your bookshelf - Robot Sumo! Check it out in the "New Items" or "Books" Section.
Wednesday Links: Pulse Jacket, Wassilisc...
Today I wanted to share a how-to of one of my projects with you. So once I had some cats. And an extra apple tree. And I wanted to be noticed in the dark. So I made some fruit batteries out of apples and attached them to the running jacket. This way I could burn […]
Lower gear ratio motors!
We're happy to announce another variant of gearmotor. Like the GM2/GM3 but with a gear ratio of 143:1, they run approximately 175% the output speed! - these are ideal for applications like minisumos, linefollowers and other wheeled devices. Check the "New Items" listing on the left side for details, or view them directly here: GM8 […]
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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.