61 lines
1.5 KiB
Python
61 lines
1.5 KiB
Python
# SPDX-FileCopyrightText: 2018 Kattni Rembor for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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import time
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import board
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import audioio
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import audiocore
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from adafruit_crickit import crickit
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# Minerva Owl Robot
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wavefiles = ["01.wav", "02.wav", "03.wav", "04.wav",
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"05.wav", "06.wav", "07.wav", "08.wav"]
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# Two servos
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eye_servo = crickit.servo_1
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wing_servo = crickit.servo_2
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# TowerPro servos like 500/2500 pulsewidths
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eye_servo.set_pulse_width_range(min_pulse=500, max_pulse=2500)
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wing_servo.set_pulse_width_range(min_pulse=500, max_pulse=2500)
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# Servo angles
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EYES_START = 90
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EYES_LEFT = 110
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EYES_RIGHT = 70
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WINGS_START = 90
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WINGS_END = 160
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# Starting servo locations
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eye_servo.angle = EYES_START
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wing_servo.angle = WINGS_START
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# Audio playback object and helper to play a full file
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a = audioio.AudioOut(board.A0)
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def play_file(wavfile):
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print("Playing", wavfile)
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with open(wavfile, "rb") as f:
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wav = audiocore.WaveFile(f)
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a.play(wav)
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while a.playing: # turn servos, motors, etc. during playback
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eye_servo.angle = EYES_LEFT
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time.sleep(.25)
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eye_servo.angle = EYES_START
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time.sleep(.25)
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wing_servo.angle = WINGS_END
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time.sleep(.2)
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wing_servo.angle = WINGS_START
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time.sleep(.2)
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eye_servo.angle = EYES_RIGHT
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time.sleep(.25)
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eye_servo.angle = EYES_START
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time.sleep(.25)
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while True:
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for i in range(8):
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play_file(wavefiles[i])
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time.sleep(2.5)
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