Waveshare ESP32-S3 LCD Dev Board Type B with Case
Waveshare ESP32-S3 LCD Dev Board Type B with Case - Image 2
Waveshare ESP32-S3 LCD Dev Board Type B with Case - Image 3
Waveshare ESP32-S3 LCD Dev Board Type B with Case - Image 4
SKU: SBCD-0380
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Waveshare ESP32-S3 LCD Dev Board Type B with Case

₹5,349.00 (Inclusive of all taxes)
Out of Stock

The Waveshare ESP32-S3 Touch LCD Development Board (Type B) integrates an Xtensa LX7 dual-core processor with a 4.3-inch 800×480 IPS capacitive touch display. Designed for interactive HMI and IoT applications, it features 2.4GHz Wi-Fi, Bluetooth 5 (LE), and a durable plastic case.

Features

  • Powered by Xtensa 32-bit LX7 dual-core ESP32-S3 up to 240MHz for robust performance.
  • Features a 4.3-inch 800×480 IPS capacitive touch display with 5-point touch support.
  • Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) for versatile wireless connectivity.
  • Includes 16MB Flash, 8MB PSRAM, and a TF card slot for ample storage and memory.
  • Equipped with industrial interfaces like CAN, RS485, I2C, and isolated digital I/O for diverse integration.

Out of stock

Description

The Waveshare ESP32-S3 4.3B Touch LCD Development Board (Type B) offers a powerful and comprehensive platform for creating advanced Human-Machine Interface (HMI) and Internet of Things (IoT) solutions. At its core, the board utilizes the Xtensa LX7 dual-core ESP32-S3 processor, clocked at up to 240MHz, ensuring efficient processing for complex tasks. This robust microcontroller also provides integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) capabilities, enabling seamless wireless communication for networked applications and device interaction.

A key feature of this development board is its vibrant 4.3-inch IPS capacitive touch display, offering an 800×480 resolution with support for 5-point multi-touch input. This makes it highly suitable for applications requiring intuitive graphical user interfaces. Beyond its display, the board boasts significant memory resources, including 16MB of Flash and 8MB of PSRAM. It also incorporates a range of industrial-grade interfaces such as CAN, RS485, and I2C, alongside optocoupler-isolated digital I/O, a TF card slot, and an RTC battery holder, providing flexibility for diverse embedded system designs. With its wide 7-36V DC power input and protective plastic case, this board is engineered for reliability in embedded control panels, industrial monitoring, and smart automation environments.

Key Features

  • Integrated ESP32-S3 Xtensa 32-bit LX7 dual-core processor, capable of running up to 240MHz.
  • Vivid 4.3-inch IPS capacitive touch display with a sharp 800×480 resolution for clear visuals.
  • Supports 5-point capacitive touch control, managed via a responsive I2C interface.
  • Onboard memory includes 16MB Flash and 8MB PSRAM for extensive application and data storage.
  • Advanced wireless connectivity with 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 LE.
  • Provides multiple industrial communication interfaces: CAN, RS485, and I2C.
  • Equipped with optocoupler-isolated digital input and output interfaces for enhanced noise immunity.
  • Accepts a wide 7–36V DC power supply, featuring an onboard voltage regulator for stable operation.
  • Includes a TF card slot for expandable storage and an RTC battery holder for real-time clock functionality.

Applications

  • Embedded control panels for machinery and equipment.
  • Industrial monitoring systems requiring interactive displays.
  • Smart automation systems and human-machine interfaces (HMI).
  • IoT gateways and edge computing devices with display needs.
  • Building smart home interfaces and control units.

Technical Specifications

ProcessorXtensa 32-bit LX7 Dual-Core (ESP32-S3)
Maximum FrequencyUp to 240MHz
Display Size4.3 inches
Display TypeIPS LCD, Capacitive Touch
Resolution800 × 480
Viewing Angle160°
SRAM512 KB (internal)
ROM Capacity384 kB (internal)
Flash Memory16 MB
PSRAM8 MB
Wireless Connectivity2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5 LE
Power Input7-36V DC
Dimensions115 mm x 78 mm
Weight154 g
Brightness550 cd/m²

Frequently Asked Questions

What is the primary processor on this Waveshare board?

The board features an Espressif ESP32-S3, an Xtensa 32-bit LX7 dual-core processor. It can operate at frequencies up to 240MHz, providing ample computational power for complex HMI, IoT, and industrial automation applications requiring robust processing capabilities.

Describe the display features of the ESP32-S3 4.3B board.

It incorporates a 4.3-inch IPS LCD with an 800x480 resolution, offering wide 160° viewing angles and 550 cd/m² brightness. The display is capacitive, supporting 5-point multi-touch input via an I2C interface, enabling intuitive graphical user interactions for embedded systems.

What wireless connectivity options are built into this development board?

The Waveshare ESP32-S3 development board provides robust wireless connectivity, including 2.4GHz Wi-Fi (802.11 b/g/n) for internet access and network communication. It also features Bluetooth 5 Low Energy (LE) for efficient short-range peer-to-peer device connections and sensor integration in IoT projects.

What industrial interfaces does the board offer for integration?

This board is equipped with several industrial-grade interfaces, enhancing its versatility for various applications. It includes CAN, RS485, and I2C communication protocols. Additionally, it provides optocoupler-isolated digital input and output interfaces, crucial for reliable operation in noisy industrial environments and robust system control.

What development environments and SDKs are compatible with the ESP32-S3?

The ESP32-S3 is widely supported by Espressif's ESP-IDF (IoT Development Framework), offering comprehensive tools and libraries for C/C++ development. It is also compatible with the Arduino IDE and MicroPython, allowing developers to choose their preferred environment based on project complexity and programming language familiarity.

Package Includes

  • 1 x Waveshare ESP32-S3 4.3B 800×480 5-point Touch LCD Development Board Type B with plastic case

Additional Information

Weight 0.154 kg
Dimensions 11.5 × 7.8 cm

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