The Sense Hat is an add-on board for the Raspberry Pi that enables users to access various sensors and outputs, including an LED matrix. The SenseHat show_letter function allows users to display a single letter on the LED matrix.
Example 1: To display the letter "A" on the LED matrix, you can use the following code:
from sense_hat import SenseHat
sense = SenseHat()
sense.show_letter("A")
Example 2: You can also change the color of the letter by including an optional parameter for the text color. In this example, we'll show the letter "B" in blue:
from sense_hat import SenseHat
sense = SenseHat()
sense.show_letter("B", text_colour=(0, 0, 255))
Package Library: The show_letter function is part of the SenseHat package library, which can be installed using pip as follows:
pip install sense-hat
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