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Arduino Uno is programmed using Arduino programming language based on Wiring. To get it started with Arduino Uno board and blink the built-in LED, load the example code by selecting Files>Examples>Basics>Blink. Once the example code (also shown below) is loaded into your IDE, click on the ‘upload’ button given on the top bar. Explore the full range of official Arduino products including Boards, Modules, Shields and Kits, for all ability levels and use cases. DUE TO CONTAINMENT MEASURES IMPLEMENTED TO STOP THE SPREAD OF COVID-19, PARCEL DELIVERIES MAY SUFFER DELAYS. Open-source electronic prototyping platform enabling users to create interactive electronic objects. Parts . This is a comprehensive listing of every part mentioned or used in all editions of Exploring Arduino. Click on each part to learn more about it, find purchase links, and download relevant datasheets. Don’t forget that you can buy part kits for your edition of the book. Arduino Potentiometer Diagrams & Code Brown County Library Some projects require the use of the serial monitor in your Arduino IDE program (or whatever you are using to transfer code to the Arduino). Projects 01 & 02 Reading a Potentiometer and Changing a Potentiometer Reading to a Percentage Components needed Arduino Uno board. Arduino Uno is based on the ATmega328 by Atmel. The Arduino Uno pinout consists of 14 digital pins, 6 analog inputs, a power jack, USB connection and ICSP header. The versatility of the pinout provides many different options such as driving motors, LEDs, reading sensors and more. Arduino Nano has similar functionalities as Arduino Duemilanove but with a different package. The Nano is inbuilt with the ATmega328P microcontroller, same as the Arduino UNO. The main difference between them is that the UNO board is presented in PDIP (Plastic Dual-In-line Package) form with 30 pins and Nano is available in TQFP (plastic quad flat pack) with 32 pins. Click here or on the diagram to go to the app >> LED Dimmer Code. The potentiometer is an analog component, therefore, it’s connected to the Arduino ADC pin. This means that the values read by the Arduino will be in the range between 0-1023. On the Arduino Diecimila, these pins are connected to the corresponding pins of the FTDI USB-to-TTL Serial chip. On the Arduino BT, they are connected to the corresponding pins of the WT11 Bluetooth module. On the Arduino Mini and LilyPad Arduino, they are intended for use with an external TTL serial module (e.g. the Mini-USB Adapter.