MSP430 driven RGB LED ring clock
![](https://embedded-lab.com/blog/wp-content/uploads/2014/05/ringclock-580x280.jpg)
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This MSP430G2553-based attractive wall clock is comprised of 2 rings of 60 WS2812 RGB LEDs. The PCB ring was constructed by daisy-chaining small and identical arched PCB segment. Visit this instructable for details on construction of the clock and downloading the firmware, which is written in C.
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