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Arduino basics & programming skill development
Arduino basics, programing, pin out
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Arduino basics & programming skill development
- 1.ArduinoYarelis D. AcevedoAriannaH. ColónTiahra N. Avilés1
- 2.AGENDA 212How togetstarted?34What is Arduino?What is an Arduino? Why Arduino? How canI use it and implement it on the lab?Arduino SoftwareHow Arduinos areprogrammedHands OnUsing Tinkercadsimulator
- 3.What is amicrocontrollerToanswer this enter tomenti.com Code: 5829 27073
- 4.What is amicrocontroller? 4A microcontroller (MCU for microcontroller unit)is a small computer on a singlemetal-oxide-semiconductor (MOS) integratedcircuit (IC) chip. A microcontroller contains oneor more CPUs (processor cores) along withmemory and programmable input/outputperipherals.
- 5.Big computers vssmall computers 5
- 6.What isArduino?What isan Arduino? What is the purpose?How can I use it and implement it on the016
- 7.A brief story.The Arduino project began in2005 as a tool for students at theInteraction Design Institute Ivrea in Ivrea,Italy, aiming to provide a low-cost and easyway for novices and professionals to createdevices that interact with theirenvironment using sensors and actuators.Arduinomicrocontroller7
- 8.Arduino Microcontroller 8●Open-source electronicsplatform based on easy-to-usehardware and software.● Are able to read inputs - lighton a sensor, a finger on abutton, or a Twitter message -and turn it into an output -activating a motor, turning onan LED, publishing somethingonline.
- 9.9What is itusedfor?● Physical Computingprojects / research● Interactive Installations● Rapid Prototyping
- 10.What can Ido? 10Sensors● Push buttons, touchpads,tilt switches● Variable resistors(Sliders, Volume knobs)● Photoresistors(sensing light)● Thermistors(temperature)● Ultrasound(proximity rangefinder)● Lights, LED’s● Motors● Speakers● Displays (LCD’s)Actuators
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- 13.Types of Arduino13Arduino Board Processor Memory Digital I/O Analogue I/OArduino Uno 16Mhz ATmega328 2KB SRAM, 32KB flash 14 6 input, 0 outputArduino Due 84MHz AT91SAM3X8E96KB SRAM, 512KBflash54 12 input, 2 outputArduino Mega 16MHz ATmega25608KB SRAM, 256KBflash54 16 input, 0 outputArduino Leonardo 16MHz ATmega32u42.5KB SRAM, 32KBflash20 12 input, 0 output
- 14.ArduinoUno14Digitaloutput 0, 1SerialPortIn circuitserialprogrammingATMELMicrocontrollerAnaloginputPower supplyPowerinputUSB port
- 15.Analog and digitalpins15TheArduino can input and output analog signals as well as digital signals.An analog signal is one that can take on any number of values, unlike adigital signal which has only two values: HIGH and LOW.We will talkabout thislater!
- 16.How Arduino isprogrammed?16Usinga softwarecalled ArduinoIDE
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- 18.Arduino Software (IDE)companyname.com18TheArduino Integrated Development Environment - or Arduino Software(IDE)- contains a text editor for writing code, a message area, a text console, atoolbar with buttons for common functions and a series of menus. Itconnects to the Arduino hardware to upload programs and communicatewith them.
- 19.Arduino Language 19●Simplified C/C++● Based on the wiringproject○ http://wiring.org.co● Peripheral libraries○ LCD, sensors, 12C, ect.
- 20.Useful functions 20pinMode()set pin as input or outputdigitalWrite() set a digital pin high/lowdigitalRead() read a digital pin’s stateanalogRead() read an analog pinanalogWrite() write an “analog” PWM valuedelay() wait an amount of timemillis() get the current time
- 21.Sketch 21Globalvariablessetup()loop()Declare variablesat thetopInitializesetup() - run once atthe beginningset pinsloop() - runrepeatedly aftersetup()
- 22.22Let’s see howasketch forturning anLED light runsin an Arduino
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- 24.Globalvariables24Globalvariablesint ledPin =13;- LED connectedto the controlpin 13
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- 29.If you havetheboard29
- 30.How to getstarted? 30● Arduino board○ USB cable○ DC power supplies● Download the Arduino’s software(Arduino IDE)○ Read carefully■ Instruccions to install and setup theArduino board with the computerand software○ Download the Arduino IDE software■ http://www.arduino.cc● Plug it in!
- 31.Plug in itinto the computer 31
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- 33.33Tinkercad is afree, online 3Dmodeling program that runs ina web browser, known for itssimplicity and ease of use. Sinceit became available in 2011 ithas become a popular platformfor creating models for 3Dprinting as well as an entry-levelintroduction to constructivesolid geometry in schools.
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- 36.36Scroll downuntil youfindtheArduinoUno
- 37.37Find theresistor andtheLEDConnect theresistor tothe GND(Ground)Connect theLED: Shorter legwith theresistor and
- 38.38Write thecodeAfter writingthecode, startthe simulationhere to see thecircuit workwith theArduino!
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- 43.Moving a steppermotor using apotentiometer43
- 44.Using a loadcell 44
- 45.More projects 45Youcan findmore projects at:https://create.arduino.cc/projecthub
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- 48.Challenge!! 48LED ControlUsing abutton
- 49.Challenge!! 49LED BrightnessControl Using aPotentiometer
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