Danny Staple
36 lines
913 B
Python
36 lines
913 B
Python
import board
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import time
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import busio
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from adafruit_bluefruit_connect.button_packet import ButtonPacket
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import robot
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uart = busio.UART(board.GP12,board.GP13,baudrate=9600, timeout=0.01)
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stop_at = 0
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speed = 0.8
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print("Waiting for control signals...")
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while True:
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if uart.in_waiting:
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packet = ButtonPacket.from_stream(uart)
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if packet:
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if not packet.pressed:
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robot.stop()
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elif packet.button == ButtonPacket.UP:
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robot.set_left(speed)
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robot.set_right(speed)
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elif packet.button == ButtonPacket.DOWN:
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robot.set_left(-speed)
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robot.set_right(-speed)
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elif packet.button == ButtonPacket.LEFT:
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robot.set_left(-speed)
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robot.set_right(speed)
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elif packet.button == ButtonPacket.RIGHT:
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robot.set_left(speed)
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robot.set_right(-speed)
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stop_at = time.time() + 3
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if time.time() > stop_at:
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robot.stop()
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