A python library for printing on the Poooli thermal printer (unofficial). Inspired by the blog posts by @cure_honey on Poooli.
import bluetooth
from poooli import Poooli
socket = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
pli = Poooli(socket)
pli.connect("YOUR:POOLI:MAC:ADDRESS", channel=1)
pli.send_image("path/to/image.png", contrast=1.5, brightness=1.5)