diff --git a/README.md b/README.md index 4dc2875..1ea7204 100644 --- a/README.md +++ b/README.md @@ -75,31 +75,31 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P ``` ls /dev/i2c* ``` - > Whichever number is after the "-" in "/dev/i2c-(X) is what you should replace the number in the command with - >> Example: /dev/i2c-3 = "sudo i2cdetect -y 3" + > Whichever number is after the "-" in "/dev/i2c-(X) is what you should replace the number in the command with + >> Example: /dev/i2c-3 = "sudo i2cdetect -y 3" * SPI Testing: ``` ls -l /dev/spidev* ``` - > This should return a device for each SPI bus (two) + > This should return a device for each SPI bus (two) 3. Installing Python Support Libraries: * GPIO - If not already installed: ``` - sudo pip3 install RPI.GPIO - ``` + sudo pip3 install RPI.GPIO + ``` * Adafruit Blinka: - ``` - sudo pip3 install adafruit-blinka - ``` + ``` + sudo pip3 install adafruit-blinka + ``` * RPi WS281X and Neopixel: - ``` - sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel - sudo python3 -m pip install --force-reinstall adafruit-blinka - ``` + ``` + sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel + sudo python3 -m pip install --force-reinstall adafruit-blinka + ``` * PixelFramebuffer: - ``` - sudo pip3 install adafruit-circuitpython-pixel-framebuf - ``` + ``` + sudo pip3 install adafruit-circuitpython-pixel-framebuf + ``` 4. Changing Conflicting HDMI Settings:\ **Important:** Only do this if you are having issues with the LEDs, this is not always needed!\ ```