ESP32 S3 Dev Board - 16MB Flash, 8MB PSRAM - External Antenna

The ESP32 S3 Dev Board - 16MB Flash, 8MB PSRAM - External Antenna is a high-performance development board designed for IoT, embedded systems, automation and wireless application development. Powered by the ESP32-S3 microcontroller, it provides integrated Wi-Fi and Bluetooth connectivity along with generous 16MB Flash memory and 8MB PSRAM for memory-intensive applications. The board offers multiple GPIO pins for connecting sensors, displays, motors and communication modules, while USB Type-C connectivity makes programming and power supply convenient. Its external antenna support helps improve wireless connectivity in applications where stronger or more flexible signal coverage is required. This board is suitable for smart devices, wireless control systems, data logging, robotics, home automation and advanced microcontroller projects.

Technical Specifications:

• Controller: ESP32-S3
• Memory Configuration: N16R8
• Flash Memory: 16MB
• PSRAM: 8MB
• Wireless Connectivity: Wi-Fi and Bluetooth
• USB Interface: USB Type-C
• Antenna Type: External antenna support
• GPIO: Multiple programmable GPIO pins
• Programming: USB interface
• Buttons: Reset and Boot buttons
• Expansion: Dual-row GPIO headers
• Board Type: ESP32-S3 Development Board

Features:

• ESP32-S3 based high-performance development platform
• Large 16MB Flash memory for firmware and data storage
• 8MB PSRAM for memory-demanding applications
• Integrated Wi-Fi and Bluetooth connectivity
• External antenna support for improved wireless communication
• USB Type-C interface for programming and power
• Multiple GPIO pins for peripheral connections
• Onboard Boot and Reset controls
• Suitable for rapid prototyping and embedded development
• Header pins included for easy circuit integration

Applications:

• IoT device development
• Smart home automation
• Wireless sensor networks
• Robotics and control systems
• Embedded systems
• Data logging applications
• Remote monitoring systems
• Display and HMI projects
• Wireless communication projects
• Educational and DIY electronics projects