- on Miscellaneous Electronics
- Published in issue 7/2010 on page 100
RGB Synchronizing Fireflies
(Summer Circuits 2010 article)
The author was triggered to propose this circuit to Elektor following the publication of “Fun with Fireflies” in the April 2010 edition. The version shown here employs an ATtiny13 microcontroller and just one RGB LED and should be cheap and easy to build in large numbers.
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