13. Color recognition

13.1. Color recognition

example:

from mpython import *
from camera import *
import time

camera = CameraV831(tx=Pin.P16, rx=Pin.P15)
camera.color_init()
camera.color.add_color(3)
while True:
    camera.color.recognize()
    if camera.color.id != None:
        print(camera.color.id)
    time.sleep_ms(20)

13.2. mPython graphical example

13.3. LAB color extraction

example:

from mpython import *
from camera import *
import time

camera = CameraV831(tx=Pin.P16, rx=Pin.P15)
camera.color_init()
camera.color.add_color(3)
while True:
    camera.color.recognize()
    if camera.color.id != None:
        print(camera.color.id)
    time.sleep_ms(20)

13.4. mPython graphical example