12/05/2026
πͺβ‘ HELMET STERILIZATION SYSTEM β PART 2 IS HERE!
If you caught Part 1, you already know we built a remotely controlled helmet sterilizer using an ESP32 Web API and a Relay Module. Now we're leveling up the build with a proper user interface! π
π² In this video, we're programming a Nextion Display Pad β controlled by an Arduino Uno R4 β to become the main touchscreen interface of our Helmet Sterilization System!
No more manual commands. Just tap the screen and let the system do its job. Clean, intuitive, and fully interactive! π₯οΈβ¨
π§ What you'll see in this video:
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Programming the Nextion Display using the Nextion Editor
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Wiring and integrating it with the Arduino Uno R4
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Sending commands between the display and the board
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Full demo β touchscreen UI controlling the sterilization system live! π¨
π‘ Want to build your own?
We've got ALL the parts available right here! π
π¦ Nextion Display Pads
π¦ Arduino Uno R4
π¦ ESP32 Boards
π¦ Relay Modules
π¦ And more Arduino-compatible components!
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β€οΈ FOLLOW our page for Part 3 and more exciting builds!