SunFounder PiCar-X Kit
cd ~/picar-x/example
sudo python3 12.treasure_hunt.py
View the Image
After the code runs, the terminal will display the following prompt:
No desktop !
* Serving Flask app "vilib.vilib" (lazy loading)
* Environment: production
WARNING: Do not use the development server in a production environment.
Use a production WSGI server instead.
* Debug mode: off
* Running on http://0.0.0.0:9000/ (Press CTRL+C to quit)
Then you can enter http://<your IP>:9000/mjpg in the browser to view the video screen. such as: http://192.
168.18.113:9000/mjpg
Code
from picarx import Picarx
from time import sleep
from robot_hat import Music,TTS
from vilib import Vilib
import readchar
import random
import threading
px = Picarx()
music = Music()
tts = TTS()
manual = '''
Press keys on keyboard to control Picar-X!
w: Forward
a: Turn left
s: Backward
d: Turn right
space: Say the target again
ctrl+c: Quit
'''
color = "red"
color_list=["red","orange","yellow","green","blue","purple"]
def renew_color_detect():
global color
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84 Chapter 4. Play with Python
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