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AmyMauro
Member Since: January 3, 2008
Country: United States
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Here's an Arduino project that uses these large digits with high(er) current sink shift registers: tpic6a596
http://truepathtechnologies.com/blogs/?p=336
The board (that's made) can be used as a general purpose 1-4 Digit display driver for these large digits!
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What if we want a greater RFID distance than just a few inches? Would love to build a low(er) cost timing system like the one they use at races; Chips (velcro'ed) on the leg and gets marked/taged when one runs over a mat (rfid antenna?)
You mentioned 2 tags can cause issues... no mention how how to get around/fix this?
Thanks for a great video!
No public wish lists :(