ONX2432G028-Open Nextion Genius Series 2.8″ ESP32-S3 AI Smart Touchscreen

Original price was: USD$29.90.Current price is: USD$19.44.

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The ONX2432G028 is an ESP32-S3 smart display with a CTP touchscreen, and its SKU is 6979033600119.
Out‑of‑the‑box: Access the Open Nextion application platform with continuously updated apps – no coding required for flashing.
AI‑ready: Powered by ESP32-S3R8 with built-in AI acceleration, supporting AI Vibe Coding to bring your ideas to life faster.
Wireless connectivity: 2.4GHz Wi‑Fi and Bluetooth 5 (LE) for stable wireless links.
Extensive expansion: USB‑C, GPIO, I2C, UART, plus interfaces for camera, mic, speaker, RTC battery, Li‑ion battery, and microSD slot – enabling voice interaction, data storage, and multi‑sensor expansion.
Development support: Full documentation, LVGL compatibility, and support for ESP‑IDF, Arduino IDE, and other mainstream environments.

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Additional information

Weight 100.5 g
Dimensions 145 × 102 × 32 mm
Display Size

2.8"

Resolution

240*320

Touch Panel

CTP

MCU

240 MHz

Flash

16 MB

SRAM

512 KB

PSRAM

8 MB

ROM

384 KB

Interfaces

USB-C(USB to UART), UART0, UART1, I2C, Camera, Microphone, Battery, RTC Battery, SPK

GPIOs

14, IO12-IO13, IO17-IO21, IO38-IO40, IO42, IO45, IO47-IO48 support input and output.

MicroSD Card

Yes

RTC

Yes

Input Power

Input Power DC 5V 1A

Storage Temperature

-30°C ~ 80°C

Working Temperature

-20°C ~ 70 °C

Display Type

TN

Gross Weight

Gross Weight 100.5g

Package Dimensions

145x102x32mm

ONX2432G028-Open Nextion Genius Series 2.8" ESP32-S3 AI Smart Touchscreen
ONX2432G028-Open Nextion Genius Series 2.8" ESP32-S3 AI Smart Touchscreen
Original price was: USD$29.90.Current price is: USD$19.44.