SunFounder 3in1 Kit - Rgb Led

SunFounder 3in1 Kit
1.9 RGB LED
RGB LEDs emit light in various colors. An RGB LED packages three LEDs of red, green, and blue into a transparent
or semitransparent plastic shell. It can display various colors by changing the input voltage of the three pins and
superimpose them, which, according to statistics, can create 16,777,216 different colors.
RGB LEDs can be categorized into common anode and common cathode ones. In this kit, the latter is used. The
common cathode, or CC, means to connect the cathodes of the three LEDs. After you connect it with GND and plug
in the three pins, the LED will flash the corresponding color.
Its circuit symbol is shown as figure.
1.9. RGB LED 19