Quite simple arduino sketch for blinking rgb led via serial port. Designed for karma-led-reporter
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Connect RGB LED to arduino: Red - pin 3, Green - pin 5, Blue - pin 6, Cathode - GND. Dont forget about current limiting resistors.
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Connect 120 ohm resistor between RST and 5V pins to prevent reset after each serial connection.
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Upload rgb-led-sketch.ino to board.
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Send
0,255,0
string via serial monitor for testing.
rgb-led-sketch is licensed under the MIT License.