Bramble-Hands-Software/RPi_WS2812b_LED
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Formatting changes on README.md v9

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jhealy
2021-01-10 12:14:56 -05:00
parent 3915a5f317
commit 91dc76caa4
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@@ -30,28 +30,29 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
sudo pip3 install --upgrade setuptools sudo pip3 install --upgrade setuptools
``` ```
* If this fails, try this and repeat step 1 * If this fails, try this and repeat step 1
``` ```
sudo apt-get install python3-pip sudo apt-get install python3-pip
``` ```
* Recommended, but may not be required, setting your Python install to default with Python 3. There are multiple ways to do this, here's an example: * Recommended, but may not be required, setting your Python install to default with Python 3.\
``` There are multiple ways to do this, here's an example:
sudo apt-get install -y python3 git python3-pip ```
sudo update-alternatives --install /usr/bin/python python $(which python2) 1 sudo apt-get install -y python3 git python3-pip
sudo update-alternatives --install /usr/bin/python python $(which python3) 2 sudo update-alternatives --install /usr/bin/python python $(which python2) 1
sudo update-alternatives --config python sudo update-alternatives --install /usr/bin/python python $(which python3) 2
``` sudo update-alternatives --config python
```
2. Enabling I2C and SPI, which is only required to be done **once** for **each** Raspberry Pi:\ 2. Enabling I2C and SPI, which is only required to be done **once** for **each** Raspberry Pi:\
**Only Required if you are using multiple devices on your Raspberry Pi, if not, move to step 3**\ **Only Required if you are using multiple devices on your Raspberry Pi, if not, move to step 3**\
**Important:**\ **Important:**
> If you are using a GPIO wiring setup for the LEDs that does not support I2C, you will not see anything show up for the LEDS.\ > If you are using a GPIO wiring setup for the LEDs that does not support I2C, you will not see anything show up for the LEDS.\
> Again, this is only for if you have **OTHER** devices you plan on hooking up to make sure they still show up under I2C\ > Again, this is only for if you have **OTHER** devices you plan on hooking up to make sure they still show up under I2C
* Enabling I2C: * Enabling I2C:
* From Command Line: * From Command Line:
``` ```
sudo apt-get install -y python-smbus sudo apt-get install -y python-smbus
sudo apt-get install -y i2c-tools sudo apt-get install -y i2c-tools
sudo raspi-config sudo raspi-config
``` ```
* Interfacing Options > I2C > Enable > Yes * Interfacing Options > I2C > Enable > Yes
> If you did not hit "finish" you can repeat these steps but change out the I2C for the SPI > If you did not hit "finish" you can repeat these steps but change out the I2C for the SPI
* Enabling SPI: * Enabling SPI: