ESP32-S3 Dual Core Dev Board – WiFi & Bluetooth 5 | IoT
ESP32-S3 Dual Core Dev Board – WiFi & Bluetooth 5 | IoT
ESP32-S3 Dual Core Development Board with WiFi & Bluetooth 5
Take your embedded projects to the next level with the ESP32-S3 Dual Core Development Board — a compact, high-performance microcontroller board built around the powerful Xtensa LX7 dual-core processor. Whether you're prototyping IoT devices, building smart home automation systems, or experimenting with wireless connectivity, this board delivers the speed, memory, and flexibility you need.
Key Features
- Powerful Dual-Core Processing: Driven by the ESP32-S3 Xtensa LX7 dual-core microcontroller running at up to 240 MHz, providing fast data processing and smooth multi-task execution for even the most demanding embedded applications.
- Generous Memory Options: Available with optional 16MB Flash and 8MB PSRAM, giving your programs plenty of room to run complex algorithms and store data without bottlenecks.
- Dual Wireless Connectivity: Integrated 2.4 GHz WiFi and Bluetooth 5 (LE) enable long-range, low-latency wireless communication. Fully compatible with mainstream IoT protocols for seamless device interconnection.
- IoT & Smart Device Ready: Ideal for smart home devices, wearables, industrial monitoring, robotics, and any connected embedded project requiring stable wireless performance.
- Quality Construction: Built on a FR-4 PCB with flame-retardant plastic housing and precision metal electronic components for reliable, long-lasting daily use.
- Multiple Color Options: Choose from 3 color variants to match your workspace or project aesthetic.
- Breadboard & Arduino Compatible: Standard pin layout makes this board easy to integrate with breadboards, shields, and popular development environments including Arduino IDE and ESP-IDF.
Specifications
- Chip: ESP32-S3 Xtensa LX7 Dual-Core
- Clock Speed: Up to 240 MHz
- Wireless: 2.4 GHz WiFi + Bluetooth 5 (LE)
- Memory: Optional 16MB Flash / 8MB PSRAM
- Materials: FR-4 PCB, flame-retardant plastic, metal electronic components
- Color Options: 3 variants available
Who Is This For?
Perfect for hobbyists, electronics students, makers, and professional developers who need a reliable, feature-rich microcontroller board for IoT, automation, embedded systems training, and wireless connectivity projects. It also makes a thoughtful gift for anyone passionate about electronics and maker culture.
For more information on best practices for electronics and embedded systems development, visit the National Institute of Standards and Technology (NIST) – Electronics.
Frequently Asked Questions
Q: What microcontroller chip does this ESP32-S3 development board use?
A: This development board is powered by the ESP32-S3 Xtensa LX7 dual-core microcontroller, operating at up to 240 MHz. It supports optional 16MB Flash and 8MB PSRAM configurations, making it well-suited for complex embedded system projects that require fast processing and ample memory.
Q: What wireless connectivity does the ESP32-S3 development board support?
A: The board features integrated 2.4 GHz WiFi and Bluetooth 5 (LE), enabling long-distance, low-latency wireless data transmission. It is compatible with mainstream IoT communication protocols, making it ideal for smart home automation, wearable devices, industrial IoT, and other connected applications.
Q: Is this ESP32-S3 board compatible with Arduino IDE and other development environments?
A: Yes. The ESP32-S3 development board is compatible with the Arduino IDE as well as Espressif's ESP-IDF framework. Its standard pin layout also works with breadboards and popular hardware shields, making it a versatile choice for both beginners and experienced embedded developers.
Q: What materials is the ESP32-S3 development board made from?
A: The board is constructed using a high-quality FR-4 PCB substrate, flame-retardant plastic components, and precision metal electronic parts — ensuring durability and reliable performance through regular use in prototyping and development environments.