Keyestudio EASY PLUG Ultimate Starter Kit - Project 16: Hello, Kaka

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Project 16: Hello, kaka!
Overview
An OLED (organic light-emitting diode) can be widely used in mobile
devices for display applications.
In the project, we will show you how to use an OLED module to display the
text.
Component Required:
 EASY plug control board*1
 EASY plug OLED Module*1
 RJ11 cable*1
 USB cable*1
Component Introduction:
EASY plug OLED Module
OLED is short for organic light emitting diode.
On the microscopic level, an OLED display is a
matrix of organic LEDs that light up when they
emit energy.
Our EASY Plug OLED displays are perfect
when you need a small display with vivid,
high-contrast color. The visible portion of the OLED measures 0.96"
diagonal and contains 128 x 64 pixels.
An OLED display works without a backlight. Thus, it can display deep black
levels and can be thinner and lighter than a liquid crystal display (LCD).
In low ambient light conditions such as a dark room an OLED screen can
achieve a higher contrast ratio than an LCD.