3 ms·

Jasper is supposed to deliver that on a Raspi: http://jasperproject.github.io/ http://jasperproject.github.io/ No personal experience though.

• pspeter3 12y ago
  This is awesome! Thanks for the recommendation!
  • jsilence 12y ago
    I'd love to tinker and play with it, but I don't have the time. Have to get my I2C sensors done with the Pi before that.