from adafruit_servokit import ServoKit

class Board:
    def __init__(self, channels=16, frequency=50):
        self.channels = channels
        self.frequency = frequency
        self.kit = ServoKit(channels=channels, frequency=frequency)

        for i in range(CHANNELS):
            kit.servo[i].set_pulse_width_range(MIN, MAX)
            kit.servo[i].actuation_range = RANGE
            kit.servo[i].angle = INIT