Best Arduino Starter Kit Review:
Arduino starter kits are great if you want to learn how to program your own electronic devices with the help of an open source hardware platform. There are several types of arduino starter kits available online.
Some of them have been designed especially for beginners while others may be suitable for those who already have some experience programming their computers or even smartphones using different languages such as C, Java, Python etc.
The best arduino starter kits are affordable and they come with all the necessary components required to get started with programming. They include everything needed to connect an Arduino board (such as breadboard, LED, buttons) to a computer via USB cable.
These kits are ideal for students who don’t have much money but still want to take part in learning electronics at school or anyone else who wants to start learning electronics without spending too much money.
There are many different kinds of arduino starter kits available online. You can choose one based on your requirements.
If you are looking for something simple then you might prefer the beginner’s kit which includes just the circuit board, resistor, capacitor and LEDs. Alternatively, if you would like to learn more about circuits and electronics then you could opt for a more advanced kit such as the professional kit which comes with a power supply and other essential parts. If you do already have some experience in electronics and wiring then the starter kit for experienced users might be right for you as it has a breadboard and different kinds of transistors, buttons and other components.
Best Arduino Starter Kit Tutorial:
The Arduino starter kit includes everything needed to create many different projects such as a voice changer, a burglar alarm, a temperature display, an SMS responder etc. It assumes that you have no previous experience with electronics or programming.
It is very easy to follow as all the instructions are provided and it introduces you to basic electronics and the world of Arduino.
Arduino starter kit tutorial for novices:
In this section, we will briefly look at some of the projects that can be created using an arduino starter kit. As the name suggests these are just the beginner’s level projects and you can always continue to create more complex projects once you have these basics down.
In this example we shall look at how to make an LED blink. You will need the arduino board, the USB cable and the LED which are included in most starter kits.
The arduino board looks like a computer chip and has lots of pins on the underside which connect it to the breadboard. The USB cable is used to connect the arduino to your computer so that you can write programmes for it using the Arduino integrated development environment (IDE) which we will look at later. The LED is a small light which can be either on or off. You turn it on by providing it with power and you turn it off by taking away the power.
In this example, we will have the LED blink on and off repeatedly when you connect the power to the arduino using the USB cable.
The first step is to plug the arduino board into your computer using the USB cable and then start up the Arduino IDE.
Next, you will need to select the correct port for your arduino board. This is done by clicking “Tools” and then selecting the correct port from the list.
You will know if it is the right one as soon as you see an image of a chip with a lightning bolt next to it.
Now you are ready to start typing your programme. This consists of just one line which lights up the LED.
In the text field at the top type “blink” and then click on the right facing arrow button just under the text field. This will bring you to a drop down menu which says “digitalWrite”. Click on this and select “LED_BUILTIN” from the bottom list. Now you should see “digitalWrite(LED_BUILTIN,HIGH)” highlighted in green at the bottom of the text area.
You have now completed your first arduino programme! Click on the button which looks like a check mark to save this and then click on the big right facing arrow button at the top to test your programme.
If you have done everything correctly then you will see the LED next to the USB port flashing on and off.
Congratulations you have just programmed your first arduino board! Now you can use the knowledge you have gained from this to program lots of different types of projects.
You may have noticed that there are other similar buttons besides the right facing arrow button at the top of the screen. These are also used to save and test your programmes.
The button with the X cancels out of whatever you are doing so you don’t lose your work.
You may also have noticed a bunch of other drop down menus at the top of the screen. These are used to select which components you want your arduino board to control.
For example if you connect a relay to pin 11 on your arduino board then you can control that using the arduino IDE and a programme. You can also change the background and text colours using the buttons at the very bottom of the screen.
Now that you know how to program an arduino board, why not build a robot that can follow a black line using IR distance sensors?
You will need:
2x 10k ohm resistors
2x IR distance sensors (max distance 25cm)
1x 5mm orange LED
battery pack or 4xAA batteries + battery holder
The two 10k ohm resistors will be used as ‘pull-down’ resistors on the input of the arduino as the inputs are wired directly to 5V and without these the inputs would read always read ‘ON’.
The two sensors are identical and will be placed at the front of the robot perpendicular to the line following. The onboard LED of each sensor should be at the front and the black ring should be at the back.
They must not be too close to the edge of the robot as they need to see the black line.
Connect both sensors to the same I2C pins (either one or four, doesn’t matter) and connect the LED of the first sensor to D2 and the other to D3.
The breadboard layout with all the components on is as follows:
Connect a 10k ohm resistor from the respective I2C pins (depending on which one you connected the LEDs to) to ground. Connect the 5V pin of the arduino to the positive rail and the GND to negative.
Now you are ready to write the code for this project. Load the arduino software and open up the ‘File’ drop down menu at the top and select ‘Examples’ then ’01.Basics’ then ‘I2C_SLAVE’.
After that, click on tools and make sure that the second row from the top says ‘I2C Slave’ also has // in front of it as this turns it on.
This code is very similar to the one you wrote for the ambient light monitor. The only differences are that there is a delay between reading the sensors and that the sensors are reading from different pins.
Paste this code into the text editor in the arduino software and click upload.
This example shows how to use the I2C interface to read data from a sensor of
choice. In this case a LM35 temperature sensor is connected to analog
pins 1 and 2. A visualization of the resulting data is displayed in the
* LM35 connected to analog pins 1 and 2
by David A. Mellis
modified 28 Aug 2010 by Tom Igoe
This example code is in the public domain.
// Enter your own I2C address and temperature values for your LM35 here:
int address = 0x48;
int sensor = 0;
tempCelsius = (5.0*(float)analog1)/10;
sensor = analog1;
delay(1); // Delay in between readings
Wire.requestFrom(address,14); // Ask for 14 bytes from address
Sources & references used in this article:
More missing the Boat—Arduino, Raspberry Pi, and small prototyping boards and engineering education needs them by P Jamieson, J Herdtner – 2015 IEEE Frontiers in Education …, 2015 – ieeexplore.ieee.org
Engaging students with open source technologies and Arduino by LM Herger, M Bodarky – 2015 IEEE Integrated STEM Education …, 2015 – ieeexplore.ieee.org
An Arduino kit for learning mechatronics and its scalability in semester projects by R Chancharoen, A Sripakagorn… – … and Learning for …, 2014 – ieeexplore.ieee.org
A low-cost and simple arduino-based educational robotics kit by LA Junior, OT Neto, MF Hernandez… – … Journals in Science …, 2013 – researchgate.net
Mobile carbon monoxide monitoring system based on arduino-matlab for environmental monitoring application by NAM Bakri, SAM Al Junid, AHA Razak… – IOP Conference …, 2015 – iopscience.iop.org
Arduino for dummies by J Nussey – 2013 – books.google.com
Arduino: a quick-start guide by M Schmidt – 2015 – books.google.com
Building wireless sensor networks: with ZigBee, XBee, arduino, and processing by R Faludi – 2010 – books.google.com