ppnrespeakerdemo (pypi): Porcupine wake word engine demo for ReSpeaker 4-mic hat.
Keywords: wake word|voice control|speech recognition|voice recognition|picovoice|porcupine|respeaker|handsfree|hotword|hotword-detection|hotword-detector|keyword-spotter|keyword-spotting|on-device|speech-recognition|trigger-word-detection|voice-activation|wake-word|wake-word-detection|wake-word-engine