Usage:
import asyncio
import time
from sguai import SG, SCREEN_TIMEOUT_30s, TEXT_EFFECT_FIXED
async def main():
s = SG()
await s.connect("2E:80:92:XX:XX:XX")
await s.set_screen_timeout(SCREEN_TIMEOUT_30s)
await s.set_text_animation(TEXT_EFFECT_FIXED)
while True:
await s.draw_text("%.4f" % (time.time() % 1000))
asyncio.run(main())