Name: Buy ESP32-S3-WROOM-1 N16R8 Dev Board (16MB Flash, 8MB PSRAM) at Best Price - Aryabot.in
SKU: A54363
Price: 680 INR
Availability: InStock

ESP32-S3-WROOM-1 N16R8 Dev Board (16MB Flash, 8MB PSRAM)

₹802

Module Integrated : ESP32-S3-WROOM-1-N16
Frequency: 2.4 GHz
Interface Type: GPIO, UART, USB
Protocol Supported: 802.11 b/g/n
Connectivity Technology: Bluetooth, Wi-Fi, USB
GPIO Pins: 34
CPU Speed: 2.4E+2 MHz

In stock

SKU: A54363 Category: Development Boards

Description

The ESP32-S3-WROOM-1 N16R8 Development Board is Espressif’s next-generation system-on-chip designed for demanding IoT applications, machine learning at the edge (TinyML), and rich graphical user interfaces. Featuring the N16R8 memory configuration (16 Megabytes of NOR Flash and 8 Megabytes of external Pseudo-Static RAM), this board eliminates memory bottlenecks when running local micro-AI models, processing high-resolution camera frames, or hosting multi-threaded web applications.

The ESP32-S3 architecture introduces specialized vector instructions that accelerate neural network computing and digital signal processing (DSP) workloads. Equipped with dual USB Type-C connectors, developers get a dedicated USB-to-UART bridge for programming and serial debugging alongside a native USB 2.0 full-speed OTG port for direct USB HID emulation, storage device mounting, or high-speed JTAG debugging.

Technical Specifications

Parameter	Specification
Microcontroller Module	Espressif ESP32-S3-WROOM-1 (N16R8)
Processor Core	Xtensa 32-bit LX7 Dual-Core @ up to 240 MHz
Vector Acceleration	Integrated Vector Instructions for AI / Neural Network Workloads
On-Chip SRAM	512 KB Internal SRAM + 384 KB ROM
External PSRAM	8 MB Octal SPI PSRAM
External Flash Memory	16 MB Quad SPI Flash
Wireless Connectivity	2.4 GHz Wi-Fi (802.11 b/g/n) & Bluetooth 5.0 (LE / Mesh)
USB Interfaces	Dual USB Type-C Ports (1 × USB-to-UART, 1 × Native USB OTG / JTAG)
GPIO Count	Up to 36 Programmable GPIOs
Peripherals & Interfaces	SPI, I2C, I2S, UART, PWM, ADC, DAC, Touch Capacitive Sensors, USB OTG
Operating Voltage	3.3V System Logic / 5V Input via Type-C USB or Vin Header
PCB Dimensions	~57 mm × 28 mm

Key Features & Highlights

Massive N16R8 Memory Setup: Includes 16MB Flash and 8MB PSRAM to effortlessly handle large firmware image files, LVGL display frame buffers, and local AI datasets.
Hardware Vector Acceleration: Accelerates array multiplication and DSP matrix operations for faster TinyML image classification and audio processing.
Dual USB Type-C Connectivity: Dedicated UART port for reliable flashing/serial output, plus a native USB OTG port for advanced USB peripheral development.
Advanced Wireless Capabilities: 2.4 GHz Wi-Fi with long-range support combined with Bluetooth 5.0 (LE) providing extended throughput and mesh networking.
Robust Security Engine: Hardware-accelerated AES-128/256, RSA, HMAC, Digital Signature peripheral, and Flash Encryption for secure commercial deployments.

Common Applications

Edge AI / TinyML applications (voice recognition, keyword spotting, gesture control).
Smart HMI display terminals driven by LVGL (capacitive touchscreens, round displays).
ESP32-CAM video streaming and machine vision node processing.
Industrial IoT gateways, smart home hubs, and wireless protocol bridges.

What’s Included in the Box

1 × ESP32-S3-WROOM-1 N16R8 Development Board (Pre-soldered Headers)

Why Buy From Aryabot?

100% Authentic Espressif Hardware: Sourced through official supply chains to ensure genuine ESP32-S3 silicon and accurate memory configurations.
Tested & Benchmarked: Quality-checked for dual Type-C port enumeration, PSRAM detection, and Wi-Fi/BLE RF transmission prior to dispatch.
GST Invoice Provided: Tax-compliant B2B invoices generated for commercial deployments, research institutions, and corporate orders.
Pan-India Express Dispatch: Fast processing and direct shipping from our Noida distribution warehouse.