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RPi_WS2812b_LED
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jhealy 4 years ago
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README.md
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@ -33,7 +33,6 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
``` ```
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 apt-get install -y python3 git python3-pip
@ -46,17 +45,15 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
**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:
* From Command Line: * From Command Line:
``` ```
@ -69,7 +66,6 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
``` ```
sudo reboot sudo reboot
``` ```
* Testing I2C and SPI after reboot: * Testing I2C and SPI after reboot:
* I2C Testing: * I2C Testing:
``` ```
@ -86,7 +82,6 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
ls -l /dev/spidev* 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: 3. Installing Python Support Libraries:
* GPIO - If not already installed: * GPIO - If not already installed:
``` ```
@ -120,8 +115,6 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
``` ```
sudo reboot sudo reboot
``` ```
## Usage ## Usage
TBD TBD

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