SCHEMATIC DIAGRAM
HARDWARE CONNECTION
LESSON 2
RED GREEN BLUE LED
LESSON 2
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INTRODUCTION
Red Green Blue (RGB) LED is a red, green, blue LED. It is a combination of 3 colors in a
single LED.
220Ω
BLUE
220Ω
GREEN
220Ω
RED
RX 0
TX 1
2
~3
4
~5
~6
A5
A4
A3
A2
A1
A0
7
8
~9
~10
~11
12
13
5V VIN3V3
MAKER UNO
GND
