Ks0069(72, 73) keyestudio Basic Starter Kit for Arduino Starters

keyestudio Basic Starter Kit for UNO and Mega

1. Kit Introduction

This is the basic Starter Kit, developed specially for those beginners who are interested in Arduino. You will have a set of Arduino's most common and useful electronic components. What's more. We will offer you a detailed tutorials including project introduction and their source codes.You may learn about Arduino through using these basic projects. This kit will help you control the physical world with sensors.

2.Kit Contents

Kit A for unoR3	Kit B for 2560 R3	Kit C Without board
UNO R3	Mega 2560	No controller board
5x LED - Blue	5x LED - Blue	5x LED - Blue
5x LED - Red	5x LED - Red	5x LED - Red
5x LED - Yellow	5x LED - Yellow	5x LED - Yellow
1x LED - RGB	1x LED - RGB	1x LED - RGB
5x 10K Ω resistor	5x 10K Ω resistor	5x 10K Ω resistor
5x 1K Ω resistor	5x 1K Ω resistor	5x 1K Ω resistor
8x 220 Ω resistor	8x 220 Ω resistor	8x 220 Ω resistor
1x 10K Ω Pot	1x 10K Ω Pot	1x 10K Ω Pot
1x 7-seg LED 1x module	1x 7-seg LED 1x module	1x 7-seg LED 1x module
1x 7-seg LED 4x module	1x 7-seg LED 4x module	1x 7-seg LED 4x module
1x 8x8 LED Matrix	1x 8x8 dot LED array	1x 8x8 dot LED array
1x Buzzer (active)	1x Buzzer (active)	1x Buzzer (active)
1x Buzzer (passive)	1x Buzzer (passive)	1x Buzzer (passive)
1x Flame sensor	1x Flame sensor	1x Flame sensor
1x IR receiver	1x IR receiver	1x IR receiver
1x IR remote control	1x IR remote control	1x IR remote control
1x LM35 Temp Sensor	1x LM35 Temp Sensor	1x LM35 Temp Sensor
2x Ball tilt sensor	2x Ball tilt sensor	2x Ball tilt sensor
3x Photo Resistor	3x Photo Resistor	3x Photo Resistor
4x Small button switch	4x Small button switch	4x Small button switch
1x IC 74HC595N 16-pin DIP	1x IC 74HC595N 16-pin DIP	1x IC 74HC595N 16-pin DIP
1x LCD1602	1x LCD1602	1x LCD1602
1x 9g servo	1x 9g servo	1x 9g servo
830-pin Breadboard	830-pin Breadboard	830-pin Breadboard
Dupont connector wires	Dupont connector wires	Dupont connector wires
1x 6-cell AA Battery pack	1x 6-cell AA Battery pack	1x 6-cell AA Battery pack
1x USB cable	1x USB cable	1x USB cable

3. Project List

1.Hello World
2.LED Blinking
3.PWM
4.Traffic Light
5.LED Chase Effect
6.Button-controlled LED
7.Active Buzzer
8.Passive Buzzer
9.RGB LED
10.Photo Resistor
11.Flame Sensor
12.LM35 Temperature Sensor
13.Tilt Switch
14.IR Remote Control
15.Analog Value Reading
16.74HC595
17.1-digit LED Segment Display
18.4-digit LED Segment Display
19.8*8 LED Matrix
20.1602 LCD
21.9g Servo Control

4. Project Details

Project 1: Hello World

Introduction:

As for starters, we will begin with something simple. In this project, you only need an Arduino and a USB cable to start the "Hello World!" experiment. This is a communication test of your Arduino and PC, also a primer project for you to have your first try of the Arduino world!

Hardware Required:
1. Arduino board x1
2. USB cable x1

Sample Code:
After installing driver for Arduino, let's open Arduino software and compile code that enables Arduino to print "Hello World!" under your instruction. Of course, you can compile code for Arduino to continuously echo "Hello World!" without instruction. A simple If () statement will do the instruction trick. With the onboard LED connected to pin 13, we can instruct the LED to blink first when Arduino gets an instruction and then print "Hello World!”.

int val;//define variable val
int ledpin=13;// define digital interface 13
void setup()
{
  Serial.begin(9600);// set the baud rate at 9600 to match the software set up. When connected to a specific device, (e.g. bluetooth), the baud rate needs to be the same with it.
  pinMode(ledpin,OUTPUT);// initialize digital pin 13 as output. When using I/O ports on an Arduino, this kind of set up is always needed.
}
void loop()
{
  val=Serial.read();// read the instruction or character from PC to Arduino, and assign them to Val.
  if(val=='R')// determine if the instruction or character received is “R”.
  {  // if it’s “R”,    
    digitalWrite(ledpin,HIGH);// set the LED on digital pin 13 on. 
    delay(500);
digitalWrite(ledpin,LOW);// set the LED on digital pin 13 off.    delay(500);

    Serial.println("Hello World!");// display“Hello World！”string.
}

Result:
Screenshot

Click serial port monitor
Input R
LED 13 will blink once；
PC will receive information from Arduino: Hello World

After you choose the right port, the experiment should be easy for you!

Project 2: LED blinking

Introduction:

Blinking LED experiment is quite simple. In the "Hello World!" program, we have come across LED. This time, we are going to connect an LED to one of the digital pins rather than using LED13, which is soldered to the board. Except an Arduino and an USB cable, we will need extra parts as below:

Hardware Required:
1. Red M5 LED*1
2. 220Ω resistor*1
3. Breadboard*1
4. Breadboard jumper wires* several

We follow below diagram from the experimental schematic link. Here we use digital pin 10. We connect LED to a 220 ohm resistor to avoid high current damaging the LED.

Connection for UNO R3:

Connection for 2560 R3:

Sample Code:

int ledPin = 10; // define digital pin 10.
void setup()
{
pinMode(ledPin, OUTPUT);// define pin with LED connected as output.
}
void loop()
{
digitalWrite(ledPin, HIGH); // set the LED on.
delay(1000); // wait for a second.
digitalWrite(ledPin, LOW); // set the LED off.
delay(1000); // wait for a second
}

Result:
After downloading this program, in the experiment, you will see the LED connected to pin 10 turning on and off, with an interval approximately one second. The blinking LED experiment is now completed. Thank you!