i think it can be use by PC game stream

[ghost]

just like this，if you can create a local website that display heartrate intime，it can be add to OBS，thank！

[nico202]

this is super easy with functions already available,

#! /usr/bin/python3
from miband import miband
from bluepy.btle import BTLEDisconnectError
from PIL import Image, ImageDraw


def make_image(text):
    image_size = (10, 10)
    image = Image.new('RGBA', image_size)
    # You can change fonts & draw the heart image here
    draw = ImageDraw.Draw(image)
    draw.text((0, 0), text, align="")
    return image


MAC = 'INSERT_MAC_HERE'
AUTH_KEY = bytes.fromhex('INSERT_KEY_HERE')

while True:
    try:
        band = miband(MAC, AUTH_KEY, debug=True)
        band.initialize()

        def callback(beats):
            make_image(str(beats)).save('beats.png')
        band.start_heart_rate_realtime(callback)
        band.disconnect()
        break
    except BTLEDisconnectError:
        print('connection to the MIBand failed. Trying out again')
        continue

this saves the image to a file named beats.png