A simple library for controlling a NeoPixel matrix display. Running the app.py file will display a simple animation on the matrix. Written for Raspberry Pi and WS2812B LED matrix displays.

Before you begin, make sure you have the following:

• Raspberry Pi (Zero 2)
• MicroSD card with Raspberry Pi OS (Raspbian) installed
• USB Wi-Fi dongle (if your Raspberry Pi Zero doesn't have built-in Wi-Fi)
• Access to a computer with an SD card reader

This guide will help you configure a Wi-Fi connection on your Raspberry Pi and make it automatically connect on boot.

sudo apt update
sudo apt upgrade

sudo apt install wireless-tools wpasupplicant

iwconfig

sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

Add the following lines, replacing "Your_SSID" and "Your_Password":

network={
    ssid="Your_SSID"
    psk="Your_Password"
}

sudo ifup wlan0

ifconfig wlan0

sudo nano /etc/network/interfaces

Add the following lines to auto-start the Wi-Fi interface. Replace "Your_SSID" and "Your_Password":

auto lo

iface lo inet loopback
iface eth0 inet dhcp

allow-hotplug wlan0
iface wlan0 inet manual
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

sudo reboot

$ pip install flask

$ python app.py