NX4827K043 – Nextion 4.3” Enhanced Series HMI Touch Display

Specifications: Model: NX4827K043. Series: Nextion Enhanced Series. Display Size: 4.3-inch TFT Display. Resolution: 480 × 272 pixels. Touch Type: Resistive Touch Panel (RTP). Display Colours: 65K (16-bit colour). Communication Interface: TTL UART Serial. Operating Voltage: 4.75V – 7V DC. Flash Memory: 32MB. RAM: 3584 Bytes SRAM. EEPROM: 1024 Bytes. RTC: Built-in Real-Time Clock (RTC). GPIO: 8 Extended GPIO Pins. PWM Support: Available on selected GPIO pins. Backlight: Adjustable LED Backlight. Brightness: Adjustable up to 300 nits. Storage: MicroSD Card Slot. Operating Temperature: -20°C to +70°C. Storage Temperature: -30°C to +85°C. Compatibility: Arduino, ESP32, STM32, Raspberry Pi, PLCs, and UART-compatible controllers. Applications: Smart home systems, industrial HMI, IoT dashboards, automation controls, instrumentation, and embedded GUI projects. Included Accessories: 4-pin connection cable and power supply test board.