Description

ESP32‑S3 Development Board with Expansion Adapter Kit (2.4G Wi‑Fi BT, 44‑Pin, Type‑C)

Unlock the full potential of the powerful ESP32‑S3 microcontroller with our all‑in‑one development board and expansion adapter kit. Designed for rapid prototyping, IoT projects, and advanced wireless applications, this bundle offers a high‑performance, low‑power solution with seamless connectivity and expandable I/O options.

Key Highlights

• Dual‑core Xtensa LX7 processor with 240 MHz clock speed
• Integrated 2.4 GHz Wi‑Fi (802.11b/g/n) and Bluetooth 5.0 (BLE)
• Expandable memory options: N8R2 (8 MB PSRAM) or N16R8 (16 MB PSRAM)
• 44‑pin high‑density header, Type‑C USB‑C for power and programming
• Built‑in 3.3 V regulator, 5 V input via USB‑C
• Low‑power deep sleep modes for battery‑powered applications
• Compatible with Arduino, ESP-IDF, and MicroPython ecosystems
• Compact form factor (70 mm × 50 mm) for embedded and wearable projects

Technical Specifications

• Processor: ESP32‑S3, Dual‑core Xtensa LX7, 240 MHz
• Flash: 4 MB (SPI Flash)
• PSRAM: 8 MB or 16 MB (choose N8R2 or N16R8 variant)
• Wireless: 2.4 GHz Wi‑Fi (b/g/n), Bluetooth 5.0 (LE)
• USB Interface: Type‑C, 5 V/3.3 V power, D+ / D- lines
• I/O: 44 pins – 34 GPIO, 16 dedicated to peripheral functions (ADC, DAC, SPI, I2C, UART, PWM)
• Operating Voltage: 3.3 V (internal regulator), 5 V USB‑C input
• Temperature Range: –40 °C to +85 °C
• Dimensions: 70 mm × 50 mm × 15 mm

Why This Kit Is Ideal for Your Projects

Whether you’re building a smart home hub, a wearable sensor, or an industrial IoT gateway, this ESP32‑S3 development board provides a reliable foundation. The included expansion adapter simplifies peripheral integration, allowing you to add sensors, displays, or custom modules with minimal effort.

Key benefits include:

• Rapid Development: Plug‑and‑play with Arduino IDE or ESP-IDF, and pre‑configured firmware examples.
• Versatile Connectivity: Wi‑Fi and Bluetooth in one chip reduces board size and power consumption.
• Future‑Proof: The 44‑pin layout and Type‑C interface support a wide range of accessories and upgrades.
• Robust Performance: Dual‑core architecture and ample memory enable complex multitasking and AI edge computing.

What’s Included

• ESP32‑S3 Development Board (N8R2 or N16R8 variant)
• Expansion Adapter Kit (44‑pin header, Type‑C cable, mounting screws)
• Quick‑Start Guide and Sample Code Library

Elevate your next wireless project with the ESP32‑S3 Development Board and Expansion Adapter Kit – the ultimate combination of performance, flexibility, and ease of use.