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NX4848E021-011C – Nextion 2.1″ Edge Series HMI Touch Display
SKU: DIS-0030-001
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Short Description
The NX4848E021-011C Nextion 2.1″ Edge Series HMI Touch Display is a premium round IPS capacitive touchscreen designed to simplify human-machine interface (HMI) development for embedded systems.
Featuring a sharp 480 × 480 resolution display, vibrant colour reproduction, and responsive capacitive touch functionality, this compact display is ideal for smart home systems, industrial controls, IoT dashboards, and custom automation projects.
Part of the advanced Nextion Edge Series, this display offers enhanced graphical performance, smoother animations, expanded memory, and improved user interface capabilities.
With simple UART serial communication, it integrates easily with popular development platforms such as Arduino, ESP32, STM32, and Raspberry Pi, reducing development complexity while delivering a professional user experience.
Its sleek round design and IPS panel provide excellent viewing angles and modern aesthetics for high-end embedded applications.
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Specifications:
Model: NX4848E021-011C.
Series: Nextion Edge Series.
Display Size: 2.1-inch Round IPS Display.
Resolution: 480 × 480 pixels.
Touch Type: Capacitive Touch Panel (CTP).
Display Technology: IPS (Wide Viewing Angle).
Communication Interface: TTL UART Serial.
Operating Voltage: 4.65V – 6.5V DC.
Flash Memory: 128MB.
RAM: 512KB.
EEPROM: 1024 Bytes.
RTC: Built-in Real-Time Clock (RTC).
GPIO: 8 Extended GPIO Pins (PWM supported).
Storage: MicroSD Card Support (up to 32GB).
Brightness: Adjustable Backlight (up to 300 nits).
Operating Temperature: -20°C to +70°C.
Dimensions: 74.6 × 74.6 × 5.07mm.
Compatibility: Arduino, ESP32, STM32, Raspberry Pi, PLCs, and other UART-compatible controllers.
Applications: Smart home systems, industrial HMI, IoT dashboards, automation systems, instrumentation, and custom control interfaces.
Included Accessories: 4-pin connection cable and power supply test board.