About the Course

Arduino® Prototyping

  • Grades 7-10
  • CTY-Level
  • LIVE

What do punch-activated flamethrowers, automatic pet feeders, and mind-controlled drones have in common? They’re all real devices built and programmed using Arduino® microprocessors. This open-sourced electronics platform integrates hardware and software to create an unlimited array of automated electronic systems.

Discover what a digital prototyping platform can accomplish as you work on creating devices that undertake tasks such as reading data from a sensor or activating lights based on motion and proximity.

Using an Arduino® microprocessor, a breadboard, and a sensor and actuator kit, explore existing prototypes, learn to modify code, and adapt designs to fit their needs. Your final project will be designing, coding, and building a device that addresses a specific need within your community.

Fall, Winter, and Spring Time Commitment: 4-5 hours per week (1 hour class time, 3-4 hours independent work).
Summer Time Commitment: 12-15 hours per week (3 hours class time, 9-12 hours independent work).

Important Dates
Registration for Winter Session Closes

Classes

Register for an Online course by selecting an open class below. If no open classes are listed, then course enrollment is currently closed. Note: You will need to have an active CTY Account to complete registration through MyCTY.

Winter

Wednesdays
-
8 weeks
7:00 p.m. (ET)
$1,250
Saturdays
-
8 weeks
8:00 p.m. (ET)
$1,250

Spring

Wednesdays
-
8 weeks
7:00 p.m. (ET)
$1,250
Saturdays
-
8 weeks
8:00 p.m. (ET)
$1,250

Testing and Prerequisites

  Math Verbal
Required Level CTY-Level Not required
Check your eligibility using existing test scores If you do not have existing test scores:

Students must achieve qualifying scores on an advanced assessment to be eligible for CTY programs. If you don’t have qualifying scores, you have several different testing options. We’ll help you find the right option for your situation.

Sign up for Testing Learn More

Cost and Financial Aid

  • Tuition
    • Varies
  • Application fee
    • Nonrefundable Application Fee - $15 (Waived for financial aid applicants)
    • Nonrefundable International Fee - $20 (outside US only)
Financial Aid is available

We are committed to serving all talented youth regardless of financial circumstances. Financial assistance is available based on need.

Learn More

Course Materials

Please acquire all course materials by the course start date. If you have questions about these materials or difficulty locating them, please contact ctyinfo@jhu.edu.
 

  • ELEGOO UNO R3 Super Starter Kit Compatible with Arduino IDE
  • Fritzing Software

Technical Requirements

This course requires a computer with high-speed Internet access and an up-to-date web browser such as Chrome or Firefox. You must be able to communicate with the instructor via email. Visit the Technical Requirements and Support page for more details.

This course uses a virtual classroom for instructor-student communication. The classroom works on standard computers with the Zoom desktop client, and on tablets or handhelds that support the Zoom Mobile app. Recorded meetings can only be viewed on a computer with the Zoom desktop client installed. The Zoom desktop client and Zoom Mobile App are both free to download.

About Computer Science and Technology at CTY

Are you a student in elementary through high school who dreams of being a coder? Do you want to develop critical thinking and learn creative problem solving? And do you want to do it all on your own time and at your own speed? Our fun and lively online Computer Science and Technology courses range from Scratch programming for young scholars to advanced Java concepts and AP Computer Science. Gear up for learning real-world computer languages and practicing new programming skills in an array of projects including animation, game design, web design, and more.

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In the newly revised Introduction to Java course, you'll develop introductory Java programs to provide technology solutions for an imaginary new company of your choosing. Think of an idea for a business, hobby, or interest you have. The programs you write in this course will support your imaginary business, and maybe someday you'll use them to start your own company!

Get started with Computer Science and Engineering

In the updated Introduction to Computer Science and Engineering course, you’ll get to use your scientific and creative abilities to design and build lots of cool projects. You'll learn how to use a MaKey MaKey board and Scratch programming to invent games and solve problems. Get ready to take a hands-on approach in this fun course!

Meet our Computer Science and Technology Instructors