Arduino Data Types, Literals, and Variables | Adventures in Science

Показать описание

This week in Adventures in Science, we examine the various data types in Arduino and how to use literals and variables. While there are only 3 fundamental data types in C, Arduino supports many more. You can also extend various data types by adding keywords like "long" to create a "long int" that uses 4 bytes (instead of 2 in most systems).

SparkFun Electronics

Рекомендации по теме

Комментарии

I can't even begin to explain how helpful these are, keep up the good work.

sofiadragon

Learning how to use Open SCAD helps one to understand how to use Arduino code. Wish I found this video when it came out.

bobmirror

This whole series is amazing. Every other video I have seen assumes some knowledge that I didn't have, and was therefore very frustrating.

lightsnsiren

Been around tinkering arduino for 3 years, and this is the best arduino tutorial series so far

HendraKusumahiot

i have been wondering what these symbols and punctuating marks mean in the codes. you have explained it exactly the way I wanted to understand. Thanks a lot man. keep up the good work. 👍👍👍👍👍

jokatech

Interesting... 42 is the Multiplication sign, maybe the meaning of life is to multiply?

Green__Man

You used Avogadro's number for your float example! Nice! B-) These tutorials are really useful. Thank you!

unisin

One of the best programming tutorials for beginners, Shawn! Why? To quote you: "Finally, we have the 'character-type', which is a one-byte integer that corresponds to an English letter, number, or symbol. In _C_ the character-type is abbreviated to its first four letters and is often pronounced _kaehr_ or _tchaahr_." Excellent composition!

AdityaMehendale

There is a small error in the Arduino Data Types table. The range for char should be from -128 to 127.

JiananLi

Nice video! You should make a video on libraries.

bentonedmondson

nice explanation, Sir! my lil bro likes it, thx a lot :)

lintangwisesa

Excellent - best coverage of what arduino programing actually means which is often just assumed to be known/understood by many other presenters - which has the absolute consequence of leaving us "newbys" totally in the dark!!! Looking forward to your next coding coverage video. FYI - have subscribed to your "channel" as well! Keep up the really great clearly presented videos and cheers from DownUnder!

ozgemmo

Arduino Data Types, Literals, and Variables | Adventures in Science

Arduino Data Types, Literals, and Variables | Adventures in Science

Lesson 9 | Understanding Data Types for variables | Arduino Crash Course

Data Types And Variables In Arduino | bit | byte | int | float | char | array | string

🌋Arduino Lessons data types for beginners

Fun with Arduino 09 Variables & Data Types byte int long unsigned

Lesson 06: Arduino Variables Data Types | Robojax Arduino Step By Step Course

Intro Variables & Data Types in Arduino Part 1

How to Use Data Types in Arduino Programs - Ultimate Guide to the Arduino #9

Arduino Programming Tutorials for beginners Part - 9 float data type and variables

Introduction to Arduino 3 - Variables, Data Types and Operators

Arduino for beginners. Part 5: Data Types

Arduino Tutorial 11: Variables & Data Types

Tutorial on data types in arduino

variables, literals & constants in Arduino Programming Episode-11

Arduino Execution Time Comparison char vs int vs float vs long

Lesson 21 – Arduino C;C++ Char Data Types

Tutorial on data types in arduino IV

Arduino - Data Types & Variables 1 (old version)

Arduino - Data Types & Variables 2 (old version)

Tutorial on data types in arduino III

Arduino Programming for beginners Tutorial 05 || What is Data Types #arduino #arduinotutorials

arduino syntax variables & datatypes

Arduino - Data Types & Variables 3 (old version)

🌋Arduino lessons constants