Depending on how large you want it to be, make a custom PCB for it via DorkbotPDX. $5/square inch gets you 3 copies of any 2-layer board you can generate Gerber files for.
* Drew Van Zandt Artisan's Asylum Craft Lead, Electronics & Robotics Cam # US2010035593 (M:Liam Hopkins R: Bastian Rotgeld) Domain Coordinator, MA-003-D. Masquerade aVST * On Fri, Jan 20, 2012 at 9:25 AM, Nuno Sucena Almeida <[email protected]>wrote: > > Having done something similar in the past using a uC to control a > i2c > driver, if you want to avoid too much soldering, consider using a led > matrix, instead of individual LEDs. It will look more like a regular > polygon instead of a circle though. These can be found in many places, > here's one: > > < > http://www.jameco.com/webapp/wcs/stores/servlet/StoreCatalogDrillDownView?langId=-1&storeId=10001&catalogId=10001&freeText=led%20matrix&search_type=jamecoall > > > > regards, > Nuno > > On 01/20/2012 01:07 AM, Drew Van Zandt wrote: > > <http://www.ti.com/product/tlc59116>Up to 224 LEDs controlled over I2C, > and > > that's easily muxed to get you more. > > -- > http://slug.aeminium.org/ > _______________________________________________ > Hardwarehacking mailing list > [email protected] > http://lists.blu.org/mailman/listinfo/hardwarehacking >
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