def dodge():
# turn
dodge_f = random.choice([tinybit.car_turnright, tinybit.car_turnleft])
dodge_f(200)
time.sleep(0.1)
# stop
tinybit.car_run(0)
# escape
while (not tinybit.traking_sensor_L()) or (not tinybit.traking_sensor_R()):
tinybit.car_run(100)
tinybit.car_back(200)
time.sleep(0.1)
tinybit.car_run(0)
elif value == 0x20:
tinybit.car_left(speed)
# buzzer
elif value == 0xa0:
music.pitch(698)
sleep(400)
music.stop()
# right
elif value == 0x60:
tinybit.car_right(speed)
# spinleft
elif value == 0x10:
tinybit.car_spinleft(speed, speed)
# down
elif value == 0x90:
tinybit.car_back(speed, speed)
# spinright
elif value == 0x50:
tinybit.car_spinright(speed, speed)
# +
elif value == 0x30:
speed = speed + 40
if speed > 255:
speed = 255
music.pitch(500)
sleep(300)
music.stop()
else:
music.pitch(226)
sleep(300)
music.stop()
from microbit import sleep, display, Image, pin12
import tinybit
import music
import neopixel
np = neopixel.NeoPixel(pin12, 2)
np.clear()
tinybit.car_HeadRGB(0, 0, 0)
while True:
distance = tinybit.ultrasonic()
if distance < 20:
sleep(10)
distance = tinybit.ultrasonic()
if distance < 20:
tinybit.car_stop()
display.show(Image.NO)
tinybit.car_HeadRGB(255, 0, 0)
tinybit.car_back(100)
music.pitch(523)
sleep(500)
tinybit.car_spinright(100)
music.pitch(0)
sleep(500)
else:
tinybit.car_HeadRGB(0, 255, 0)
tinybit.car_run(100)
music.pitch(0)
display.show(Image.ARROW_S)
# -*- coding: utf-8-*-# Encoding cookie added by Mu Editor
from microbit import display, Image, sleep
import tinybit
while True:
tinybit.car_run(150)
display.show(Image.ARROW_S)
sleep(1000)
tinybit.car_back(150)
display.show(Image.ARROW_N)
sleep(1000)
tinybit.car_left(150)
display.show(Image.ARROW_E)
sleep(1000)
tinybit.car_right(150)
display.show(Image.ARROW_W)
sleep(1000)
tinybit.car_spinleft(150)
display.show(Image.ARROW_E)
sleep(1000)
tinybit.car_spinright(150)
display.show(Image.ARROW_W)
sleep(1000)
tinybit.car_stop()
display.clear()
sleep(1000)