ESP32 Display 2.8-inch SPI module is a powerful HMI touch screen with a 320*240 resolution LCD display. It uses the ESP32-WROOM-32 module as the main control processor, with a dual-core 32-bit LX6 microprocessor, integrated WiFi and Bluetooth-compatible wireless functions, a main frequency of up to 240MHz, providing powerful performance and versatile applications, suitable for IoT application devices and other scenes.

The module includes a 2.8-inch LCD 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/IO interfaces, USB (Convert TTL) interface, a speaker interface, a 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, supporting 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 2.8-inch module is suitable for a wide range of scenes, such as industrial control, medical equipment, smart home, civil electronics, home automation, automotive HMI, and IoT application devices. Its various interfaces and expansion functions enable it to meet the needs of different fields, providing users with a more comprehensive solution. This 2.8" display also supports tactility.

Support multiple development environments.

It supports a variety of development environments, such as Arduino IDE, Espressif IDF, Lua RTOS, Esphome-Homeassistant, 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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Connect with more than 150+ sensors.

Application Scenario

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

Hardware Overview

Feature

• Integrated ESP32-WROOM-32 module, built-in wireless communication 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth-compatible 5.0;
• Support development environment Arduino IDE, Espressif IDF, Lua RTOS, Esphome-homeassistant/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 320*240 2.8 inches TFT-LCD with driver IC ILI9341V;
• Integrates a TF card slot, multiple peripheral interfaces, a USB interface, a speaker interface, a battery interface, delivering plug-and-play expandability.
•  Example from other users.

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

Specification

• Model: 2.8 inches ESP32 display
• Main Processor: ESP32-WROOM-32-N4
• Resolution: 320*240
• Touch Type: Resistive Touch Screen
• Display Type: TN Panel
• Screen: TFT-LCD Screen
• Display driver: ILI9341V
• External power supply: DC5V-2A
• Battery voltage: 3.7-4.2V
• Interface: 1*TF Card Slot, 1* I2C, 1* GPIO, 1*Speak, 1* UART1, 1*UART0
• Button: BOOT Button and Reset Button
• Active Area: 43.2*57.6mm(W*H)
• Working Temperature: -20℃～70℃
• Storage Temperature: -30℃～80℃

Pin Specification

Package List

• 1x ESP32 Display-2.8 Inch HMI Display
• 1x USB-A to Type-C Cable
• 1x Grove to 4pin DuPont cable
• 1x Resistive touch pen