RGB light control

1. Experimental purpose

To realize the RGB light control of the car. When controlling the RGB light of the car, the car must maintain a standing balance, otherwise the desired control effect cannot be achieved

2. Experimental path source code

Enter the system of the car, end the car program, enter "ip (ip is the ip of the car): 8888" in the browser, enter the password "yahboom" Then log in Enter the path of Rider-pi_class/2.Basic Control Ooperations/6.RGB lamp control and run RGB Control.ipynb.

3. Experimental phenomenon

After running the code, you can see the corresponding phenomenon Drag the corresponding color bar to make the RGB light show different colors.

4. Main source code analysis

def set_rgb(R, G, B):
g_car.rider_led(1, [R,G,B])
g_car.rider_led(2, [R,G,B])
g_car.rider_led(3, [R,G,B])
g_car.rider_led(4, [R,G,B])

The 1, 2, 3, and 4 in this function represent the colors of different lights. The three parameters R, G, and B represent different colors 0-255, 0: minimum color value 255: maximum color value.