kimura

2018-02-25

• Google AIY Voice Kitを紹介した 👍
• ScratchDayでやりたいことを考えよう

やること

• aiy.assistant PYTHON API REFERENCEのサンプルを作る
  • aiy.voicehat 🔘
  • aiy.audio 🔉
  • aiy.cloudspeech 💬

aiy.voicehat

ボタンとLEDの制御

aiy.voicehat.get_button()

呼び出し側でイベントのループを作り忘れないこと ⚠️

from __future__ import print_function
import aiy.voicehat as voicehat

def _on_button_pressed():
    print("Pushed")

button = voicehat.get_button()

if __name__ == "__main__":
    button.on_press(_on_button_pressed)
    while True:
        pass

aiy.voicehat.get_led()

• led.set_state(voicehat.LED.PULSE_QUICK) かっこいい点滅 🤓
• led.set_state(voicehat.LED.BLINK) 点滅
• led.set_state(voicehat.LED.OFF) オフにする

from __future__ import print_function
from time import sleep
import aiy.voicehat as voicehat

led = voicehat.get_led()

if __name__ == "__main__":
    led.set_state(voicehat.LED.PULSE_QUICK)
    sleep(5.0)
    led.set_state(voicehat.LED.BLINK)
    sleep(5.0)
    led.set_state(voicehat.LED.OFF)

    while True:
        pass

aiy.audio

• play_wave(wave_file)
  • waveファイルを再生する

from __future__ import print_function
from time import sleep
import aiy.audio as audio

if __name__ == "__main__":
    audio.play_wave("./he.wav")
    while True:
        pass

へぇボタン 🤒

from __future__ import print_function
import aiy.voicehat as voicehat
import aiy.audio as audio

button = voicehat.get_button()

def _on_button_pressed():
    print("Pushed")
    audio.play_wave("./he.wav")

if __name__ == "__main__":
    button.on_press(_on_button_pressed)
    while True:
        pass

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