22 lines
416 B
Python
22 lines
416 B
Python
from adafruit_motor import stepper
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from adafruit_motorkit import MotorKit
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from time import sleep
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kit = MotorKit()
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pump = kit.stepper2
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pump.release()
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def pump_volume(vol):
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nb_step=vol*507 #35000steps for 69g with sleep(0.05) in between 2 steps
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for i in range(nb_step):
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pump.onestep(direction=stepper.FORWARD, style=stepper.DOUBLE)
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sleep(0.05)
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pump.release()
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pump_volume(5)
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