In this chapter, we will work with a variety of breakout boards and an actuator to display data and perform actions by writing a Python code. We shall:
Understand LCD displays and their connection types
Learn the most important things we must consider when choosing LCD displays
Take advantage of the
upm
library with LCD displays and actuatorsUse an LCD display with an RGB backlight that works with the I2C bus
Display and update text in a 16x2 LCD screen
Use an OLED display that works with the I2C bus
Display and update text on a 96-by-96 dot matrix OLED display
Wire a standard servo motor to be controlled with PWM
Display a value with a servo motor and a shaft