Get in Touch
Have a question about Bluetooth LE, our courses, or BleuIO dongles? We're here to help.
What We Can Help With
Common topics we assist with
📚 Course Questions
Which course is right for me? How do I access my course? Certificate requests.
📡 RFcreations Sniffers
Sniffer orders, shipping status, setup assistance, firmware questions.
🔧 Technical Support
BleuIO setup help, AT command questions, troubleshooting connections.
💼 Business Inquiries
Consulting, corporate training, bulk orders, returns, invoices, sponsorships.
📖 Book Inquiry
Report errors or typos, ask questions about book content, or request companion resources.
📝 Content Requests
Blog topic suggestions, tutorial requests, documentation feedback.
Send Us a Message
Fill out the form below and we'll get back to you within 1-2 business days.
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Follow us for Bluetooth LE tips, updates, and community discussions.
Frequently Asked Questions
Do you offer consulting services?
Yes! We offer Bluetooth LE consulting for product development, code reviews, and architecture guidance. Learn more on our consulting page or use the contact form above to tell us about your project.
Can I get a refund on a course?
Refund policies vary on a course-by-course basis. Please check the terms on the specific course page for details. If you have questions, use the contact form above and we'll be happy to help.
Do you offer corporate training?
Yes! We provide team licenses and custom training programs for companies. Visit our consulting page for details, or use the contact form above for volume pricing and customized curriculum options.
How do I report a bug or issue with the website?
Please use the contact form above with a description of the issue, including the page URL and any error messages you see. Screenshots are helpful!
Can I contribute a guest post?
We occasionally accept guest posts from Bluetooth LE experts. Use the contact form above with a brief pitch including your topic idea and writing samples.