# Basic example of clearing and drawing pixels on a SSD1305 OLED display.
# This example and library is meant to work with Adafruit CircuitPython API.
# Author: Tony DiCola
# License: Public Domain
# Import all board pins.
from board import SCL, SDA
import busio
# Import the SSD1305 module.
import adafruit_ssd1305
# Create the I2C interface.
i2c = busio.I2C(SCL, SDA)
# Create the SSD1305 OLED class.
# The first two parameters are the pixel width and pixel height.  Change these
# to the right size for your display!
display = adafruit_ssd1305.SSD1305_I2C(128, 32, i2c)
# Alternatively you can change the I2C address of the device with an addr parameter:
#display = adafruit_ssd1305.SSD1305_I2C(128, 32, i2c, addr=0x31)
# Clear the display.  Always call show after changing pixels to make the display
# update visible!
display.fill(0)
display.show()