Find the World's Best Arduino Freelancers

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Jorge M. - Electrical Engineer and PCB Designer

Jorge M.

Electrical Engineer and PCB Designer

$22/hr
220 hours
Canada
100% JOB SUCCESS
“This was the first time our company needed to have a PCB designed for a project and I can not express how amazing it was to work with Jorge. He was patient with my lack of hardware...”
  • Electrical engineering
Geshan W. - Mechanical Design Engineer

Geshan W.

Mechanical Design Engineer

$17/hr
17 hours
United States
New to Upwork
  • Computer-Aided Design
Shiv A. - Expert in  Data Analytics with Web Scraping

Shiv A.

Expert in Data Analytics with Web Scraping

$35/hr
94 hours
India
100% JOB SUCCESS
“Thank you for your great effort Shiv. He is a great developer, fast adapting, organised and reliable. We are very satisfied with the work and we are looking forward to working...”
  • Data scraping
  • Python
  • C#
  • PHP
Mario S. - Wordpress, SEO, Graphic Design Expert

Mario S.

Wordpress, SEO, Graphic Design Expert

$23/hr
0 hours
Croatia
100% JOB SUCCESS
“Another great job. I'll hire this guy again. The client is very happy and it was done before the deadline.”
  • Graphic design
  • WordPress
Pravesh Y. - Web Developer with 3+ year experience

Pravesh Y.

Web Developer with 3+ year experience

$7.67/hr
680 hours
India
100% JOB SUCCESS
“Very good communicator, follows instructions and great web development.”
  • PHP
  • WordPress
  • HTML
  • HTML5
  • CSS
Yaroslav R. - Rock Star Android Developer

Yaroslav R.

Rock Star Android Developer

$60/hr
439 hours
Russia
100% JOB SUCCESS
“Yaroslav is a very experienced android developer, and it is pleasure to work with him.”
  • Android
  • Java
  • Android SDK
April D. - Digital Image Editing, Print & Web Design

April D.

Digital Image Editing, Print & Web Design

$35/hr
286 hours
United States
100% JOB SUCCESS
  • Graphic design
  • Web design
Ira L. - UI/UX Designer

Ira L.

UI/UX Designer

$12/hr
90 hours
Ukraine
100% JOB SUCCESS
  • Web design
  • Adobe Photoshop
Andrey L. - Expert PHP Developer

Andrey L.

Expert PHP Developer

$20/hr
937 hours
Ukraine
100% JOB SUCCESS
  • MySQL Programming
  • HTML5
  • Git
Gaspar S. - Profesional Ilustrator

Gaspar S.

Profesional Ilustrator

$15/hr
24 hours
Argentina
100% JOB SUCCESS
“Gaspar is an outstanding artist and excellent to work with. He is patient and transparent in communication, and really goes the extra mile to get a great result for the project.”
  • Digital painting
  • Comic Art
Evgheni P. - Senior PHP Developer (10+ years experience)

Evgheni P.

Senior PHP Developer (10+ years experience)

$25/hr
40 hours
Moldova
100% JOB SUCCESS
“Top quality freelancer, excellent communication skills and very hard-working. Always available to speak on Skype and can come up with his own ideas and opinions to assist the project. I...”
  • Zend Framework
  • PHP
  • Git
  • HTML

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At a Glance: Arduino

First introduced in 2005 as a programmable microcontroller for students at the Interaction Design Institute Ivrea in Italy, Arduino is an open-source suite of microcontroller-based kits for creating digital devices, smart objects, and robots. A typical Arduino board is made up of an Atmel 8-, 16-, or 32-bit AVR microcontroller, a 16 MHz crystal oscillator, a 5-volt linear regulator, and a standard USB port for interfacing with your computer.

An Arduino developer can use C++, C, or Java with the Arduino integrated development environment (IDE) to create the sketches that program the sensors, actuators, and motors that control your digital devices. Expert Arduino developers on Upwork can debug your sketches, solve complex problems, and help you lay out the electrical components on your boards. Whether you’re looking to build your own custom temperature sensor, create a robot, or need to reprogram the hot water setting on your espresso machine, a seasoned Arduino developer can help bring your projects to life.

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