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for pi@raspberrypi ~ $ cd oled (7.2) Install the Adafruit CircuitPython library pi@raspberrypi:~/oled $ sudo python3 raspi-blinka.py (7.3) Answering Y and hitting Enter when reboot prompted. Then renavigate to the oled directly by entering: pi@raspberrypi ~ $ cd oled (7.4) Run the script to test the display pi@raspberrypi:~/oled $ sudo python3 x729.py (7.5) Run the script at Raspberry Pi boot pi@raspberrypi:~/oled $ sudo crontab -e (7.6) Add a line at the end of the file that reads like this: @reboot cd /home/pi/oled && python3 /home/pi/oled/x729.py &[[File:X729-9.png|none]] Save and exit. In nano, you do that by hitting CTRL + X, the I2C address is 0x3canswering Y and hitting Enter when prompted.
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2. Run the following command to check the oled i2c port
sudo i2cdetect -y 1
for X729, the I2C address is 0x3c
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