Blinky - simple interface between Sparkfun pro micro and WS2812 LEDs
LED datasheet: http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Components/LED/WS2812.pdf
To use avr tools on linux, do something like sudo apt-get install gcc-avr binutils-avr gdb-avr avr-libc avrdude
or equivalent for non-debian systems.
To use this on mac, get brew
and do:
brew tap larsimmisch/avr
brew install avr-libc
brew install avrdude --with-usb
Once things are installed, make
to compile, and make install
to upload to device. Right after executing, short RST
and GND
twice quickly to enter bootloader mode.