Written by 
ESP32-S3 Development Board with Expansion Adapter Kit – the ultimate solution for rapid prototyping and IoT innovation. This compact, 44‑pin board features the powerful ESP32‑S3 MCU, dual‑band 2.4 GHz Wi‑Fi and Bluetooth connectivity, and a Type‑C USB interface for easy programming and power delivery.
Key Highlights
- High‑performance ESP32‑S3 MCU with dual‑core Xtensa LX7 processor
- Integrated 2.4 GHz Wi‑Fi (802.11b/g/n) and Bluetooth 5.0 (BLE)
- Memory: 16 MB PSRAM (N16R8) for memory‑intensive applications
- 44‑pin layout with abundant GPIO, I²C, SPI, UART, and ADC channels
- Type‑C USB for instant firmware updates and stable power supply (5 V/3 A)
- Expansion adapter kit included – plug‑and‑play modules for sensors, displays, and actuators
- Low power consumption modes for battery‑powered projects
- Fully compatible with Arduino, ESP-IDF, and MicroPython frameworks
Technical Specifications
- Processor: ESP32‑S3, 240 MHz dual core
- Flash: 8 MB (SPI Flash)
- PSRAM: 16 MB (N16R8)
- Wireless: 2.4 GHz Wi‑Fi, Bluetooth 5.0 BLE
- USB: Type‑C, USB‑OTG, 5 V/3 A
- Pin Count: 44, 2.54 mm pitch
- Operating Temperature: –40 °C to +85 °C
- Dimensions: 50 mm × 30 mm (approx.)
Why Choose This Development Board?
Whether you’re building a smart home hub, a wearable, or an industrial sensor network, this ESP32‑S3 board delivers the performance, flexibility, and connectivity you need. The included expansion adapter kit speeds up development, letting you focus on your project’s logic instead of wiring.
Applications
- IoT gateways and edge devices
- Wireless audio and video streaming
- Robotics and autonomous systems
- Home automation and smart appliances
- Prototyping and educational labs
Order now and unlock the full potential of the ESP32‑S3 ecosystem. Fast shipping, reliable support, and a 30‑day return policy guarantee a risk‑free purchase.
Price: $ 4.77