The easiest way for beginners to get started with Arduino is by creating circuits using a solderless breadboard.
These simple projects will teach you the basics of Arduino Uno, electronics and programming. In this tutorial, you will be creating circuits using the following electronic components:.
This tutorial is going to allow you to jump right in and start building circuits. If you need some background on the Arduino Uno board or the tools that are needed, please check out post — Arduino Uno For Beginners. Before you can start working with Arduino, you need to make sure you have the IDE software installed on your computer. This program allows you to write, view and upload the code to your Arduino Uno board. Once the IDE is installed, you will need to connect your Arduino to your computer.
Next, you have to tell the Arduino which port you are using on your computer. A sketch is simply a set of instructions that tells the board what functions it needs to perform. Use the link below to download the zip folder containing the code.
The first project is one of the most basic and simple circuits you can create with Arduino. This project will test your Arduino by blinking an LED that is connected directly to the board.
This project is identical to project 1 except that we will be building it on a breadboard. Once complete, the LED should turn on for a second and then off for a second in a loop. Using a potentiometer, you will be able to control the resistance of an LED. Turning the knob will increase and decrease the frequency the LED blinks. This project will blink 6 LEDs, one at a time, in a back and forth formation. This type of circuit was made famous by the show Knight Rider which featured a car with looping LEDs.
Introduction: 10 Breadboard Projects for Beginners
Using a potentiometer, you can control a series of LEDs in a row. Turning the potentiometer knob will turn on or off more of the LEDs. A photoresistor changes the resistance a circuit gets based on the amount of light that hits the sensor. In this project, the brightness of the LED will increase and decrease based on the amount of light present.
A temperature sensor measures ambient temperatures of the world around it. In this project, we will be displaying the temperature in the serial monitor of the Arduino IDE.
In this project, you will be able to sweep a servo back and forth through its full range of motion. Using a switching transistor, we will be able to control a DC motor. If everything is connected correctly, you should see the motor spinning.
An LCD is a liquid crystal display that is able to display text on its screen. The potentiometer is used to adjust the contrast of the display. We truly believe that adding a makerspace to a school or library can help students acquire the skills needed for the 21st century.
How to Use a Breadboard
Copyright Makerspaces. Getting Started Before you can start working with Arduino, you need to make sure you have the IDE software installed on your computer.
Step 1: Update: 5 More BreadBoard Projects for Beginners
Select Serial Port Next, you have to tell the Arduino which port you are using on your computer. Click upload button to send sketch to the Arduino. Sensor A temperature sensor measures ambient temperatures of the world around it.
Troubleshooting Make sure your board and serial port is selected in the IDE.
What is printed circuit board (PCB)?
Make sure the correct leg of the LED is in the proper pin of the Arduino or breadboard as directed. It can be easy to put a component or jumper into the wrong pin on the Arduino or the breadboard.
Double check the correct pin is being used. Twitter Facebook Pinterest Instagram.