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cricked

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ladyada 2018-07-08 21:50:40 -04:00
parent fef35d4017
commit e48eb89fc5
1 changed files with 11 additions and 17 deletions
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28
Stumblebot/code.py
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@ -3,17 +3,9 @@
# Dano Wall, Mike Barela for Adafruit Industries, MIT License, May, 2018
#
import time
from digitalio import DigitalInOut, Direction, Pull
from adafruit_seesaw.seesaw import Seesaw
from adafruit_seesaw.pwmout import PWMOut
from adafruit_motor import servo
from busio import I2C
import board
# Create seesaw object for Circuit Playground Express to talk to Crickit
i2c = I2C(board.SCL, board.SDA)
seesaw = Seesaw(i2c)
from digitalio import DigitalInOut, Direction, Pull
from adafruit_crickit import crickit
led = DigitalInOut(board.D13) # Set up Red LED
led.direction = Direction.OUTPUT
@ -23,13 +15,15 @@ button_A.direction = Direction.INPUT
button_A.pull = Pull.DOWN
# Create servos list
servos = []
for ss_pin in (17, 16): # Only use 2 servos, append , 15, 14 if using 4
pwm = PWMOut(seesaw, ss_pin)
pwm.frequency = 50
_servo = servo.Servo(pwm, min_pulse=600, max_pulse=2500)
_servo.angle = 90 # starting angle, middle
servos.append(_servo)
servos = [crickit.servo_1, crickit.servo_2]
# TowerPro servos like 500/2500 pulsewidths
servos[0].set_pulse_width_range(min_pulse=500, max_pulse=2500)
servos[1].set_pulse_width_range(min_pulse=500, max_pulse=2500)
# starting angle, middle
servos[1].angle = 90
servos[0].angle = 90
def servo_front(direction):
if direction > 0: