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Keyestudio
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4WD
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Keyestudio 4WD - Page 162
369 pages
Manual
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162
www.k
eyestudio.com
Open“Co
olTerm”,
click“Options”
to
select
“SerialPort”,
and
set
“COM”
port
and
115200
baud
rate(the
baud
rate
of
USB
serial
communicatio
n
of
micro:bit
is
115200
through
t
he
test).
Then
click“OK”and“Con
nect”.
The
light
intensity
value
is
shown
below:
161
163
Table of Contents
Main Page
Table of Contents
1
Introduction
4
Description
6
Parameters
6
Kit List
7
Preparations
12
Background Information about Micro:bit
12
1 )What Is Micro:bit
12
2 )Layout
13
3 ) Pinout
14
4 )Notes for the Application of Micro:bit Main Board
16
Install Micro:bit Driver
17
Keyestudio 4WD Mecanum Robot Car
18
Basic Information about Keyestudio 4WD Mecanum Robot Car
18
The Installation of Keyestudio 4WD Mecanum Robot Car
20
Get Started with Micro:bit
42
Write Code and Program
42
Makecode
53
Quick Download
54
Makecode Extension Library
62
Resources and Test Code
71
Input Test Code
72
Install Coolterm
77
Projects
79
Project 1: Heartbeat
80
Project 2: Light a Single LED
83
Project 3: LED Dot Matrix
90
Project 4: Programmable Buttons
102
Project 5: Temperature Measurement
113
Project 6: Geomagnetic Sensor
127
Project 7: Accelerometer
142
Project 8: Light Detection
157
Project 9: Speaker
163
Project 10: Touch-Sensitive Logo
169
Project 11: Microphone
175
Project 12: Bluetooth Wireless Communication
187
Project 13:Colorful Lights
208
Project 14:WS2812 RGB Leds
215
Project 15:Servo
238
Project 16:Motor
247
Project 17:Line Tracking Sensor
260
Detect Line Tracking Sensor
260
Line Tracking Smart Car
278
Project 18: Ultrasonic Follow Smart Car
288
Ultrasonic Ranging
288
Ultrasonic Avoidance Car
297
Ultrasonic Follow Smart Car
313
Project 19:IR Remote Control
322
Decode IR Remote Control
322
IR Remote Control
332
Project 20: Bluetooth Multi-Purpose Smart Car
348
Read Bluetooth Data
348
Multi-Purpose Smart Car
363
Resources
369
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