Freenove 4WD Smart Car Board for Raspberry Pi User Manual

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Chapter 7 Smart video car
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The car has four work modes:
Mode
Function
M-Free （Mode1）
Free control mode
M-Light （Mode2）
Light tracing mode
M-Sonic（Mode3）
Ultrasonic obstacle avoidance mode
M-Line （Mode4）
Infrared line tracking mode
The following is the corresponding operation of the buttons and keys.
Button on Client
Key
Action
ForWard
W
Move
BackWard
S
Back off
Turn Left
A
Turn left
Turn Right
D
Turn right
Left
left arrow
Turn camera left
Right
right arrow
Turn camera right
Up
up arrow
Turn camera up
Down
down arrow
Turn camera down
Home
Home
Turn camera back Home
Connect/ Disconnect
C
On/off Connection
Open Video/ Close Video
V
On/off Video
Mode 1,2,3,4
Q
Switch Mode
Buzzer
Space
On/off Buzzer
Led 1,2,3,4,5,6,7,8
1,2,3,4,5,6,7,8
On/off Led 1,2,3,4,5,6,7,8
Led_Mode 1,2,3,4
L
Switch Led Mode
The function of SliderBar is below:
SliderBar
Function
Servo 1,2,
SliderBar Servo 1, 2 are used to slightly adjust the
angle. If the servo is not fully centered during
installation, you can slightly tune it via the SliderBar.
Other control information:
Control
Function
IP address Edit box
Enter IP address of Raspberry Pi
Power box
Show power level
R,G,B Edit box
Control the color of LED selected.
Button “Ultrasonic“
Show the distance from obstacle.
Button “Light “
Show voltage of two photoresistors.
Button “Tracing-On/Off “
Open and close face tracking

Freenove 4WD Smart Car Board for Raspberry Pi Specifications

General

Brand	Freenove
Model	4WD Smart Car Board for Raspberry Pi
Category	Microcontrollers
Language	English