Waveshare ESP32-S3 3.5 Inch IPS Capacitive Touch Display Development Board (Type B) – 320×480, Wi-Fi & Bluetooth 5

The Waveshare ESP32-S3 3.5 Inch IPS Capacitive Touch Display Development Board (Type B) is a powerful all-in-one embedded development platform featuring a 3.5-inch 320×480 IPS capacitive touchscreen, ESP32-S3 dual-core processor, 8MB PSRAM, 16MB Flash, Wi-Fi, Bluetooth 5 LE, onboard camera interface, USB Type-C, MicroSD card slot, audio codec, 6-axis IMU, RTC, and Li-ion battery charging support. It is an ideal solution for HMI, IoT, AI, robotics, industrial automation, and embedded GUI development.

Description

Professional ESP32-S3 Development Board with Integrated IPS Touch Display

The Waveshare ESP32-S3 3.5 Inch IPS Capacitive Touch Display Development Board (Type B) is a professional embedded development platform designed for engineers, developers, students, and makers who require a powerful ESP32-S3 development board with a built-in touchscreen display. Powered by the ESP32-S3R8 dual-core Xtensa® LX7 processor, this board combines high processing performance, wireless connectivity, and rich onboard peripherals into a compact, ready-to-use solution for modern embedded applications.

The integrated 3.5-inch IPS capacitive touchscreen features a 320 × 480 pixel resolution, 262K colour support, wide viewing angles, and responsive touch control, making it ideal for creating interactive graphical user interfaces. With 8MB PSRAM and 16MB Flash memory, the board provides sufficient resources for graphics-intensive applications, embedded AI, data visualization, and advanced firmware development. Built-in 2.4GHz Wi-Fi, Bluetooth 5 LE, camera interface, audio codec, MicroSD card slot, 6-axis IMU, real-time clock, USB Type-C, and battery charging support eliminate the need for multiple external modules and simplify hardware design.

Compatible with ESP-IDF, Arduino IDE, PlatformIO, and the LVGL graphics library, this development board is an excellent choice for smart home systems, industrial HMI, robotics, IoT devices, AI edge computing, portable instruments, and commercial embedded products. Whether you're building a prototype or a production-ready solution, the official Waveshare design delivers reliable performance, extensive software support, and a streamlined development experience.

https://www.waveshare.com/esp32-s3-touch-lcd-3.5.htm?srsltid=AfmBOoqrTCyNL-QUf3hO0ls5aWGgoTKOHL0jxU5KMot9TITn4auFGIM9

Key Features

• Official Waveshare ESP32-S3 Development Board
• ESP32-S3R8 Dual-Core Xtensa® LX7 Processor
• 3.5 Inch IPS Capacitive Touch Display
• 320 × 480 Pixel Resolution
• 262K Colour Display
• Wide Viewing Angle IPS Panel
• 8MB PSRAM
• 16MB Flash Memory
• Built-in 2.4GHz Wi-Fi
• Bluetooth 5 Low Energy (BLE)
• Onboard Camera Interface
• Supports OV5640 Camera Module
• USB Type-C Programming Interface
• TF (MicroSD) Card Slot
• ES8311 Audio Codec
• Built-in Digital Microphone
• QMI8658 6-Axis IMU
• PCF85063 Real-Time Clock (RTC)
• AXP2101 Power Management IC
• Li-ion Battery Charging Support
• GPIO Expansion Header
• Supports ESP-IDF
• Compatible with Arduino IDE
• Supports PlatformIO
• Compatible with LVGL GUI Library

Technical Specifications

Applications

This development board is suitable for a wide variety of embedded and industrial applications, including:

• Human Machine Interface (HMI) Systems
• Industrial Automation & Machine Control
• Smart Home Control Panels
• IoT Dashboards & Monitoring Systems
• AI Edge Computing Applications
• Robotics & Automation Projects
• Home Automation Controllers
• Touchscreen Control Panels
• Smart Agriculture Monitoring
• Medical Display Interfaces
• Portable Test & Measurement Equipment
• Digital Information Displays
• Interactive Kiosks
• Environmental Monitoring Systems
• Educational & Research Projects
• Embedded GUI Development
• Data Visualization Systems
• ESP32-Based Smart Devices

Compatibility

Software Support

• ESP-IDF
• Arduino IDE
• PlatformIO
• LVGL (Light and Versatile Graphics Library)
• FreeRTOS
• ESP RainMaker

Hardware Support

• OV5640 Camera Module
• TF (MicroSD) Cards
• USB Type-C Programming
• 3.7V Li-ion Battery
• External GPIO Modules
• I²C Devices
• SPI Devices
• UART Devices

Package Includes

• 1 × Waveshare ESP32-S3 3.5 Inch IPS Capacitive Touch Display Development Board (Type B)
• 1 × 6Ω 1W Speaker

Note: The OV5640 camera module is included only with the camera version. Please check the selected product variant before placing your order.

Important Notes

• Official Waveshare development board.
• Supports USB Type-C programming and power input.
• Compatible with ESP-IDF, Arduino IDE, PlatformIO, and LVGL.
• Supports a 3.7V Li-ion battery with onboard charging.
• Camera module availability depends on the selected version.
• Suitable for commercial, educational, and research projects.
• Product images are for reference only. Specifications may change without prior notice by the manufacturer.

Why Buy from Chip.pk?

• ✅ 100% Genuine Waveshare Products
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• ✅ Secure & Safe Packaging
• ✅ Competitive Prices
• ✅ Technical Support from Electronics Experts
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• ✅ Wide Range of ESP32, Arduino & Raspberry Pi Products

Frequently Asked Questions (FAQs)

1. Is this an original Waveshare development board?

Yes, this is an official Waveshare ESP32-S3 3.5 Inch IPS Capacitive Touch Display Development Board (Type B).

2. Which ESP32 processor is used on this board?

It features the ESP32-S3R8 dual-core Xtensa® LX7 processor running at up to 240MHz.

3. Does the display support capacitive touch?

Yes. It includes a 3.5-inch IPS capacitive touchscreen with a 320 × 480 pixel resolution for smooth and responsive touch operation.

4. Can I program this board using Arduino IDE?

Yes. The board supports Arduino IDE, ESP-IDF, PlatformIO, and LVGL.

5. Does this board support Wi-Fi and Bluetooth?

Yes. It features built-in 2.4GHz Wi-Fi and Bluetooth 5 Low Energy (BLE).

6. What memory does the board include?

The board comes with:

• 16MB Flash Memory
• 8MB PSRAM
• 512KB SRAM
• 384KB ROM

This configuration is ideal for graphics-intensive applications, embedded AI, and advanced GUI development.

7. Can I connect a camera?

Yes. It includes an onboard camera connector compatible with the OV5640 camera module.

8. Does it support LVGL?

Yes. The board fully supports the LVGL graphics library, making it ideal for developing modern touchscreen interfaces.

9. Does it support MicroSD cards?

Yes. A built-in TF (MicroSD) card slot allows storage expansion for multimedia files, application resources, and data logging.

10. What projects is this board suitable for?

This board is ideal for smart home systems, industrial HMIs, IoT devices, robotics, AI applications, touchscreen dashboards, portable embedded devices, automation projects, and educational learning.

How to Get Started with ESP32 in 2026: Complete Beginner Guide

https://www.chip.pk/blogs/chip-pk-knowledge-hub/how-to-get-started-with-esp32-in-2026