ESP32-S3 4.3-inch HMI Touch Display:  Accelerate Prototyping

The ESP32 Display 4.3-inch module is a powerful HMI touch screen with a 480*272 resolution LCD display. It uses the ESP32-S3-WROOM-1-N4R2 module as the main control processor, with a dual-core 32-bit LX6 microprocessor, integrated WiFi and Bluetooth-compatible wireless functions, with a frequencyup to 240MHz. It provides powerful performance and versatile applications, suitable for IoT application devices and other scenes.

The module includes a 4.3-inch LCD display and a driver board. The display screen uses resistive touch technology and comes with a resistive touch pen, making the screen usage more flexible. In addition, the board has reserved a TF card slot, multiple peripheral interfaces, USB interface, speaker interface, battery interface, etc., providing more expansion possibilities. It supports development environments such as Arduino IDE, Espressif IDF, Lua RTOS, and Micro Python, and is compatible with the LVGL graphics library, supports openHASP. This enables developers to not only customize their own UI interfaces but also to create interesting projects quickly and easily, greatly shortening the development cycle.

The ESP32 Display 4.3-inch module is suitable for a wide range of scenes such as automotive HMI, medical equipment, industrial control, power, civil electronics, home automation, smart home, new energy, and IoT application devices. Its various interfaces and expansion functions make it able to meet the needs of different fields, providing users with a more comprehensive solution.

Support multiple development environments.

It supports a variety of development environments, such as Arduino IDE, Espressif IDF, PlatformIO, and Micro Python, to meet the needs of different developers and make every project possible.

Support open-source Graphics Library-LVGL

It supports the LVGL graphics library. You can design a variety of UIs.

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What Can You Build?

It is suitable for various scenes, such as automotive HMI, medical equipment, smart home, home automation, industrial control, civil electronics,  and IoT application devices.

Hardware Overview

Feature

• Integrated ESP32-S3-WROOM-1-N4R2 module, built-in wireless communication 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth-compatibility 5.0;
• Support development environment Arduino IDE, Espressif IDF, PlatformIO, Micro Python, and compatible with LVGL graphics library;
• Built-in LVGL demo interface and Arduino example, 16 tutorials for you to quickly start.
• LCD 480*272 4.3 inches TFT-LCD with driver IC NV3047;
•  Integrates a TF card slot, multiple peripheral interfaces, USB interface, speaker interface, battery interface, delivering plug-and-play expandability.

What's the difference between the Basic Series and the Advanced?

Specification

• Model: 4.3 inches -  ESP32 display
• Main Processor: ESP32-S3-WROOM-1-N4R2
• Resolution: 480*272
• Touch Type: Resistive Touch Screen
• Display Type: TN Panel
• Screen: TFT-LCD Screen
• Display driver: NV3047
• External power supply: DC5V-2A
• Battery voltage: 3.7-4.2V
• Interface: 1*TF Card Slot, 2* GPIO, 1*Speak, 2* UART1, 1*UART0
• Button: BOOT Button and Reset Button
• Active Area: 95.04*53.86mm(W*H)
• Working Temperature: -20℃～70℃
• Storage Temperature: -30℃～80℃

Pin Specification

Package List

• 1x ESP32 Display-4.3 Inch Display
• 1x USB-A to Type-C Cable
• 1x Grove to 4pin DuPont cable
• 1x Resistive touch pen