Frequently Asked Questions
Find answers to common questions about our products and services.
General Questions
Core Electronics is your one-stop shop for all electronic components, providing a wide range of products and expert support.
You can track your order by logging into your account on our website and viewing the order status.
We offer a 30-day return policy. Please contact our support team for more information.
Product-Related Questions
Our team is happy to help you choose the right microcontroller. Please contact us with your project details.
The Arduino Uno Rev3 is an updated version of the Arduino Uno, with improvements in performance and compatibility.