Build your knowledge of coding and circuits and get started with Arduino by creating a project like the intriguing electrical instrument called the theremin. Register for this free class and learn how to use an ultrasonic range finder to produce eerie noises. No prior experience necessary and Arduino kits will be provided. 

To attend this HUB class, you must be 13 years old or older and have a Carlsbad City Library card with internet privileges. You will use this library card to log onto a computer during class. If you have any questions, call the Exploration HUB 442-339-2039. The dates and times of classes are subject to change.