Nextion I/O Extended Expansion Board

Name: Nextion I/O Extended Expansion Board
Brand: ITEAD STUDIO OFFICIAL |
SKU: SKU-208795-default
Price: 2.5 USD
Availability: InStock
Rating: 4.9 (15 reviews)

Nextion I/O Extended Expansion Board - Main image

$2.5 ~~$4.99~~ In stock

Category: Food & Desserts

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.

Customer Reviews (4.9 / 5 · 15 reviews)

Thomas ★★★★★ Aug 14, 2026

The 6 button inputs are clutch for quick menu navigation without touching the screen, and the whole board feels sturdy once seated. Wiring was straightforward, and it's been running my dessert display setup for two weeks without a hiccup.

Abigail ★★★★★ Aug 13, 2026

The expansion board slots in perfectly with my Enhanced Nextion display—the 8 GPIO pins give me way more control than I expected for the price. Button wiring took me about ten minutes, and everything responded immediately once I powered it up.

Richard ★★★★★ Aug 12, 2026

The six buttons on this board make wiring up buttons to the Enhanced display a breeze, and the board itself is compact and fits neatly behind the screen. I've got my project running smoothly now, and the GPIO expansion works exactly as described.