Hands-on Session: How to Connect your Device to Blynk + App UI Demo from the Founder!

In this hands-on session, Blynk Founder Pavlo Bayborodin breaks down the fundamentals of the platform and demonstrates practical ways to connect your first IoT device. He walks through a clear decision-making guide for selecting the right integration approach, shares useful tips and best practices, and covers real examples — including firmware with Blynk.Edgent, Data Converters in action, and what a polished mobile app built on Blynk can look like. If you're building a connected product or evaluating your IoT architecture, this session is a solid place to start. We covered: 00:00 – Welcome & Webinar Overview 01:50 – What is a Product Template 03:07 – Inside a Template: Datastreams, Metadata & Events 05:00 – What is Auth Token and Where do You Find It? 05:35 – Multi-Tenant Organizations 06:53 – How to Connect Your Device: Decision Cheat Sheet 08:16 – What is Data Converters 11:45 – Data Converters Demo 16:30 – ESP32 Firmware Basics 19:16 – What is a Blueprint and What Does it Do? + Demo 20:00 – Blynk.Edgent Setup 22:45 – Common Mistake: Loop vs Timers 24:15 – Receiving Data from Blynk: Blynk.Write 26:30 – Mobile App Demo & UI Tips 27:50 – Controlling the UI from Hardware: setProperty 29:40 – Q&A: Sharing Dashboards, Enterprise & OTA 34:30 – AI Roadmap & Wrap-Up Drop your questions in the comments and let us know what you'd like to see next. 🔗 Start building with your free account: https://blynk.cloud/ 🔗 Explore the documentation: https://docs.blynk.io 🔗 More about Blynk: https://www.blynk.io 🔗 More about Blueprints: https://www.blynk.io/developers/bluep...