57
change from Disconnected to Connected. You can only control your car
when Bluetooth is connected.
Engine toggle :
When Engine toggle is set to OFF(white), car will stop
and all buttons in the APP will be disabled. When Engine toggle is set to
ON(red), car will start to move. All other movement control buttons will
active.
Forward/Backward gear switch:
This gear switch can control the car
is moving ahead or reverse like real car gear.
F1,F2,F3,F4,F5 customized button:
In this lesson, we only use F5
which pause the the car movement. The difference between F5 and
Engine OFF button is that Engine OFF button when touched, all other
buttons will be disabled. You should toggle Engine button again to
enable other button. On the other hand, when F5 is clicked, the car will
stop but all other buttons is still active. Even you do not touch any
button just change your cell phone angle position(like you move the
steering wheel), the car will move again.
Direction Steering Wheel:
When you rotate your mobile phone angle,
the steering wheel will change angle as per your mobile phone rotation
angle. This will make your car change direction. For example, when
steering wheel make clockwise rotation, car will move to left. Remember,
the steering and Forward/Backward gear should work together same as
you are driving a real car. For example, when you want back your car to
a right side packing lot, you need set Gear to R position and rotate your
steer to count-clockwise direction.
Speed+:
Make the robot car speed up
Speed-:
Make the robot car slow down
Summary of Contents for 3
Page 6: ...6 ...
Page 13: ...13 Connection Step 1 Connect OSOYOO Motor Shield V1 0 with the motor ...
Page 18: ...18 ...
Page 25: ...25 Step 5 Choose corresponding board and port for your project upload the sketch to the board ...
Page 39: ...39 Step 7 Connect ultrasonic module with OSOYOO motor shield V1 0 as below connection diagram ...
Page 40: ...40 Step 8 Connect buzzer module with OSOYOO motor shield V1 0 as below connection diagram ...
Page 48: ...48 Step 4 Choose corresponding board port for your project upload the sketch to the board ...