46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
# Code for the Trash Panda tutorial with Adafruit Crickit and Circuit Playground Express
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# 5/2018 Dano Wall
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import time
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from digitalio import DigitalInOut, Direction
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from adafruit_seesaw.seesaw import Seesaw
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from adafruit_seesaw.pwmout import PWMOut
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from adafruit_motor import servo
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from busio import I2C
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import board
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# Create seesaw object
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i2c = I2C(board.SCL, board.SDA)
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seesaw = Seesaw(i2c)
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led = DigitalInOut(board.D13)
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led.direction = Direction.OUTPUT
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# Create servos list
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servos = []
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for ss_pin in (17, 16, 15, 14):
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pwm = PWMOut(seesaw, ss_pin)
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pwm.frequency = 50
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_servo = servo.Servo(pwm, min_pulse=600, max_pulse=2500)
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_servo.angle = 90 # starting angle, middle
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servos.append(_servo)
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print("Its TRASH PANDA TIME!")
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while True:
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print("tick")
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led.value = True
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servos[0].angle = 0
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time.sleep(0.5)
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servos[1].angle = 180
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time.sleep(0.5)
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servos[2].angle = 0
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time.sleep(0.5)
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print("tock")
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led.value = False
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servos[0].angle = 180
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time.sleep(0.5)
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servos[1].angle = 0
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time.sleep(0.5)
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servos[2].angle = 180
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time.sleep(0.5)
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