Product Overview

Bring your IoT and automation projects to life with the ESP32-2432S028R 2.8″ Touchscreen Development Board. Combining the power of the ESP32 microcontroller with a vibrant touchscreen display, this module enables developers, students, makers, and engineers to create professional Human Machine Interfaces (HMI), smart control panels, data visualization systems, and interactive IoT devices.

With built-in Wi-Fi and Bluetooth connectivity, the board can communicate with cloud services, Home Assistant, MQTT brokers, mobile applications, and other smart devices, making it an excellent choice for modern connected projects.

Key Features

• Integrated ESP32 dual-core processor
• 2.8-inch TFT color touchscreen display
• Capacitive/resistive touch support (depending on model)
• Built-in Wi-Fi connectivity
• Bluetooth Classic and BLE support
• USB programming interface
• Rich GPIO expansion capability
• Compatible with Arduino IDE, PlatformIO, ESP-IDF, and LVGL
• Suitable for HMI and dashboard development
• Compact all-in-one design

Applications

Smart Home Controllers

Create custom Home Assistant dashboards, lighting controllers, HVAC interfaces, and automation panels.

Industrial Monitoring

Display sensor readings, machine status, alarms, and production metrics.

Robotics Interfaces

Build control panels and real-time monitoring systems for robotic platforms.

IoT Dashboards

Visualize environmental data, energy consumption, and device status.

Educational Projects

Learn embedded programming, touchscreen UI development, and wireless communication.

AI Edge Devices

Display AI inference results and system status locally.

Benefits

• Eliminates the need for separate display modules
• Simplifies user interface development
• Wireless connectivity built-in
• Supports modern GUI libraries such as LVGL
• Excellent platform for rapid prototyping
• Low power consumption
• Cost-effective solution for touchscreen IoT projects

Technical Highlights

The ESP32-2432S028R is powered by the highly capable ESP32 SoC, featuring a dual-core processor operating up to 240MHz. The integrated touchscreen allows intuitive user interaction, while Wi-Fi and Bluetooth connectivity enable seamless communication with cloud platforms and smart ecosystems.

Developers can easily build graphical interfaces using LVGL, one of the most popular embedded GUI frameworks available today.

Why Choose This Product?

Whether you are building a smart home control panel, industrial monitoring terminal, robotics interface, or educational project, the ESP32-2432S028R offers an exceptional balance of performance, usability, and affordability. Its integrated display significantly reduces development complexity while delivering a professional user experience.

Beginner Use Cases

• Home Assistant dashboards
• Weather stations
• Smart clock projects
• Sensor monitoring systems
• Touch-controlled automation projects

Professional Use Cases

• Industrial HMI terminals
• IoT gateways
• Equipment monitoring interfaces
• Energy management systems
• AI-enabled edge computing dashboards

Key Features

• ESP32 dual-core processor
• 2.8-inch TFT touchscreen display
• Integrated Wi-Fi and Bluetooth
• USB programming support
• Rich GPIO interfaces
• Compatible with Arduino IDE
• Supports ESP-IDF framework
• LVGL graphical interface support
• Compact and lightweight design
• Ideal for HMI development

Specifications

Applications

• Smart Home Dashboards
• Home Assistant Controllers
• Robotics Control Panels
• Industrial HMI Systems
• Environmental Monitoring Stations
• Energy Monitoring Devices
• MQTT Display Terminals
• IoT Data Visualization
• Edge AI Interfaces
• Educational Embedded Systems Projects

Package Includes

• 1 × ESP32-2432S028R 2.8″ Touchscreen Development Board