diff --git a/README.md b/README.md index 0e32f2a..fc4f104 100644 --- a/README.md +++ b/README.md @@ -107,6 +107,27 @@ Find the address of the sensor:
i2cdetect -y 1
+* For Neopixel + +If your setup does not have pip install pip: +`sudo apt-get install python-pip` + +Install the required library: +`sudo pip install rpi_ws281x` + +rpi_ws281x really needs sudo, and you need to setup up so your rpi does not ask for a password when runing a python script, so run: + +`sudo visudo` + +and add `pi ALL=(ALL) NOPASSWD: ALL` to the end of the file. + +Also backlist the audio kernel: + +`sudo nano /etc/modprobe.d/snd-blacklist.conf` + +add the `blacklist snd_bcm2835` to the end of the file: + + * GPIO This release uses RPi.GPIO to control IO of raspberry pi, it should install and work automatically. If it doesn't please update your octoprint with the latest release of octopi.