SKU: IOWC-1002
📋 GST Invoice Available

Espressif ESP32-S3-DevKitC-1-N32R16V Development Board

₹2,099.00 (Inclusive of all taxes)
Out of Stock

The Espressif ESP32-S3-DevKitC-1-N32R16V is a feature-rich development board built around the ESP32-S3-WROOM-2 module, offering dual Wi-Fi 802.11 b/g/n and Bluetooth 5.x (BLE) connectivity for IoT, AI, and embedded applications. It is programmable via Arduino IDE, ESP-IDF, or MicroPython and includes a USB-to-serial converter for rapid prototyping.

Features

  • Powered by ESP32-S3-WROOM-2-N32R16V module with dual-core LX7 processor for AI and IoT workloads.
  • Dual wireless connectivity with 2.4GHz Wi-Fi 802.11 b/g/n and Bluetooth 5.x (BLE) for versatile IoT applications.
  • Generous 8MB PSRAM and 32MB flash memory for data-intensive tasks and firmware storage.
  • Integrated USB-to-serial converter and rich GPIO (including SPI, I2C, UART, ADC) enable fast hardware prototyping.
  • Supports secure boot and flash encryption, making it suitable for secure, commercial-grade device deployment.

Out of stock

Description

The Espressif ESP32-S3-DevKitC-1-N32R16V development board is engineered for next-generation IoT and edge AI applications. Its core is the ESP32-S3-WROOM-2-N32R16V module, featuring a dual-core Xtensa LX7 microprocessor capable of running at up to 240 MHz. This provides the computational headroom needed for machine learning inference, voice recognition, and complex network protocols while maintaining the low-power operation critical for battery-powered devices.

Wireless connectivity is delivered via integrated 2.4 GHz Wi-Fi supporting 802.11 b/g/n standards and Bluetooth 5.x with Low Energy (BLE) support. The board’s architecture includes 8 MB of PSRAM and 32 MB of flash memory, facilitating the development of applications that require substantial data buffers or large firmware images. A built-in USB-to-UART bridge simplifies programming and serial communication, eliminating the need for external adapters.

Key Features

  • Based on the high-performance ESP32-S3 series with dual-core LX7 CPU and AI instruction extensions.
  • Integrated 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5.x (BLE) for comprehensive wireless connectivity.
  • Ample memory configuration with 8 MB PSRAM and 32 MB flash for complex applications.
  • Onboard USB-to-serial converter enables plug-and-play programming and debugging.
  • Enterprise-grade security features including secure boot and flash encryption.
  • Rich peripheral set exposes numerous GPIOs for sensors, displays, and actuators.
  • Compact DevKitC-1 form factor designed for prototyping and integration into final products.
  • Extensively supported by Espressif's ESP-IDF, Arduino core, and MicroPython for flexible development.

Applications

  • Smart home automation hubs and sensor nodes.
  • Voice-controlled assistants and edge AI inference devices.
  • Industrial IoT (IIoT) telemetry and wireless control systems.
  • Wearable technology and health monitoring gadgets.
  • Prototyping for connected consumer electronics and DIY maker projects.

Technical Specifications

Microcontroller/SoCESP32-S3 (Dual-core Xtensa LX7, up to 240 MHz)
ModuleESP32-S3-WROOM-2-N32R16V
Wireless ProtocolsWi-Fi 802.11 b/g/n, Bluetooth 5.x (BLE)
Frequency Range2.4 GHz
RAM8 MB PSRAM
Flash Memory32 MB
Supply Voltage5V via USB, 3.3V regulated
InterfacesUSB-C, GPIO, SPI, I2C, UART, ADC, PWM, Touch Sensor
Antenna ConnectorIntegrated PCB antenna
Operating TemperatureIndustrial range (typical -40°C to +85°C)
Dimensions (LxW)70 mm x 25 mm
Weight11 g

Frequently Asked Questions

How do I program the ESP32-S3-DevKitC-1 board?

You can program it using the Arduino IDE with the ESP32 board package, Espressif's official ESP-IDF framework, or MicroPython. Connect the board via its USB-C port; the onboard USB-to-serial converter will be recognized as a COM port. Select the correct board target (e.g., ESP32-S3 Dev Module) and COM port in your development environment to begin uploading code.

What is the purpose of the 8MB PSRAM on this board?

The 8MB of external PSRAM (Pseudo Static RAM) significantly expands the available volatile memory for data-intensive tasks. It is essential for buffering camera frames, audio data, graphics buffers, or complex machine learning models that exceed the chip's internal RAM, enabling advanced applications like voice recognition and image processing on the edge.

Can I use this board for battery-powered projects?

Yes, the ESP32-S3 supports multiple low-power sleep modes with very low standby currents. For battery operation, you should power the board's 3.3V pin directly from a regulated battery source, bypassing the USB 5V input. Carefully manage active Wi-Fi/BLE usage and leverage deep sleep modes to maximize battery life in field deployments.

Does this board support secure boot and flash encryption?

Yes, the ESP32-S3-DevKitC-1 hardware supports Espressif's secure boot and flash encryption features. These must be configured and enabled during the firmware build process in ESP-IDF. They protect the firmware from unauthorized readout and modification, which is a critical requirement for commercial, production-grade IoT devices.

Package Includes

  • 1 x Espressif ESP32-S3-DevKitC-1-N32R16V Development Board

Additional Information

Weight 0.011 kg
Dimensions 7 × 2.5 cm