Nextion I/O Extended Expansion Board – Adds GPIO, PWM & ADC Pins (5 V) for HMI Displays
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Nextion I/O Extended Expansion Board – Adds GPIO, PWM & ADC Pins (5 V) for HMI Displays

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【Nextion I/O Expansion Board - Enhanced HMI Control】

🔌 First Official Expansion Board - Designed exclusively for Nextion Enhanced HMI displays
🖥️ GPIO Expansion - Adds 8 programmable GPIO pins to control Nextion displays
🔘 6 Tactile Buttons - Includes Esc/Enter/Directional pad (Up/Down/Left/Right) for full navigation control

【Premium Features】

🔊 Built-in Buzzer - For audible feedback in industrial/DIY projects
💡 Status LEDs - Visual operation indicators
⚡ Plug-and-Play - No drivers needed, connects via standard HMI interface

【Technical Compatibility】

✔ Works With: All Enhanced/Higher version Nextion displays
✔ Typical Applications:

  • Industrial control panels

  • Interactive kiosks

  • IoT device interfaces

  • DIY electronics projects


    The first expansion board for Nextion Enhanced HMI display. Enhanced and higher version Nextion displays supports 8 GPIO, thus we can use this expansion board to control Nextion. The board has 6 buttons, which include Esc, Enter, Left, Right, UP, Down. Also, indicating buzzer and leds are included. Note: this expansion board can only work with Nextion Enhanced Display, not for basic Nextion Display.



Shipping & Returns

Fast Delivery: 3–7 business days across India.


Easy Returns: 7-day return policy for unused items.

Free Delivery: Free shipping available on all products.

Hassle-Free Replacement: Free replacement for damaged/defective items.

Shipping & Returns

Fast Delivery: 3–7 business days across India.


Easy Returns: 7-day return policy for unused items.

Free Delivery: Free shipping available on all products.

Hassle-Free Replacement: Free replacement for damaged/defective items.

Warranty

6-Month Warranty: Covers manufacturing defects.


Easy Warranty Claims: Share order ID + issue via email/WhatsApp.

No Worries: Quick support for repair or replacement.

Trusted Quality: All products tested before shipping.

Warranty

6-Month Warranty: Covers manufacturing defects.


Easy Warranty Claims: Share order ID + issue via email/WhatsApp.

No Worries: Quick support for repair or replacement.

Trusted Quality: All products tested before shipping.

Secure Payment

  • 100% Secure Payments: Encrypted checkout for safe transactions.
  • Multiple Payment Options: UPI, Cards, Net Banking & COD.
  • Safe Checkout: Industry-standard security protection.
  • Shop With Confidence: Your payment details are always protected.

Secure Payment

  • 100% Secure Payments: Encrypted checkout for safe transactions.
  • Multiple Payment Options: UPI, Cards, Net Banking & COD.
  • Safe Checkout: Industry-standard security protection.
  • Shop With Confidence: Your payment details are always protected.

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