IoT Bluetooth WiFi Esp32 Development Board Terminal

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IoT Bluetooth WiFi Esp32 Development Board Terminal

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Product Description

IOT Bluetooth WIFI ESP32 Development Board Terminal

Product Introduction:
The 4.3-inch ESP32-S3-Touch-Display is a cost-effective development board featuring an ESP32 module with a 4.3-inch capacitive touchscreen. Built around the ESP32-S3 SoC, it supports Wi-Fi and Bluetooth 5.0 connectivity, making it ideal for IoT and HMI applications.

Technical Specification

ESP32-S3 Module
1. 32-bit dual-core Xtensa LX7C processor	2. 512 KB SRAM, 384 KB ROM, 8 MB PSRAM
3. Operating frequency up to 240 MHz	4. External Flash memory 8 MB
5. 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE)	6. USB Type-C connector
7. Built-in antenna

Touch Display & Interfaces
1. Diagonal 4.3"	2. Resolution 800x480 px
3. 65 thousand colors	4. Capacitive touch panel
5. Built-in RS485, CAN, I2C connector	6. Built-in 3.7V lithium battery charging connector
7. Dimensions: 106 x 68 mm
Supported Interfaces	UART, USB, RS485, CAN, SD, I2C, Sensor AD

Key Features

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High-Performance SoC: Dual-core Xtensa® 32-bit LX7 processor running at 240 MHz.

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Enhanced Security: Hardware-accelerated encryption, RNG (Random Number Generator), HMAC, and Digital Signature modules.

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Smooth GUI Performance: Optimized for LVGL and other embedded graphics frameworks.

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Rich Connectivity: Multiple peripheral interfaces for rapid development.

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Versatile Applications: Perfect for Human-Machine Interface (HMI), smart devices, and IoT solutions.

Designed for performance and efficiency, this board enables fast prototyping while meeting stringent security requirements. It offers a balance of high-speed processing and low-power operation.

Wide Applications

Internet of Things (IoT): Build connected smart devices with Wi-Fi/Bluetooth 5.0.
Industrial Automation: Reliable HMI control panels with secure communication.
Smart Wearables: Compact, energy-efficient designs for health monitors.
Education & Maker Projects: Perfect for prototyping with LVGL support.

Smart Transportation: Vehicle dashboards and fleet management displays.
Medical Equipment: Secure interfaces for portable diagnostic devices.
Retail & Security: Interactive kiosks and access control panels.

Visual Overview

Frequently Asked Questions

Q: What is the main processor used in this development board? A: The board features the ESP32-S3 SoC with a 32-bit dual-core Xtensa LX7 processor running at up to 240 MHz.

Q: What are the display specifications? A: It features a 4.3-inch capacitive touch screen with a resolution of 800x480 pixels and supports up to 65k colors.

Q: Does this board support wireless connectivity? A: Yes, it supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 (LE) for seamless IoT connectivity.

Q: What storage and memory are included? A: The module is equipped with 512 KB SRAM, 8 MB PSRAM, and 8 MB of external Flash memory.

Q: Can I use this for industrial applications? A: Absolutely. With built-in RS485 and CAN interfaces, it is well-suited for industrial automation and robust HMI control panels.

Q: Is it compatible with graphic libraries? A: Yes, the board is optimized for use with LVGL and other popular embedded graphics frameworks for smooth GUI performance.