ESP32-S3-WROOM-1-N16R8 Wi-Fi + Bluetooth 5 Module – 16MB Flash, 8MB PSRAM

📡 ESP32-S3-WROOM-1-N16R8 Wi-Fi + Bluetooth 5 Module – 16MB Flash, 8MB PSRAM

The ESP32-S3-WROOM-1-N16R8 is a high-performance, general-purpose module from Espressif Systems, featuring the ESP32-S3 SoC with dual-core Xtensa® LX7 CPUs, integrated Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) connectivity. This variant includes a generous 16MB of Flash and 8MB of PSRAM, making it ideal for AIoT, edge computing, and multimedia applications like voice recognition, camera integration, and machine learning at the edge.

The S3 family is specifically designed with AI acceleration, USB OTG support, and vector instructions for neural network and signal processing workloads.

✅ Key Features:

• 🧠 Chipset: ESP32-S3 (dual-core Xtensa® 32-bit LX7 @ 240 MHz)

• 💾 Flash Memory: 16MB (Quad SPI)

• 🧠 PSRAM: 8MB (Octal SPI)

• 🌐 Connectivity:

  • Wi-Fi 802.11 b/g/n

  • Bluetooth 5.0 LE with long range and 2 Mbps PHY

• 🔌 Interfaces:

  • USB 1.1 OTG

  • SPI, I2C, I2S, UART, ADC, DAC, PWM, CAN

  • Parallel LCD Interface

• 🧲 AI Acceleration: Vector instructions for AI/ML, DSP workloads

• 🔋 Ultra-Low Power Modes: Ideal for battery-powered applications

• 📦 Form Factor: Compact surface-mount module (castellated pads)

• 📐 Dimensions: Approx. 18.0mm x 25.5mm

🔧 Applications:

• AIoT projects

• Smart speakers and voice assistants

• Face and image recognition

• USB-based devices (keyboard, mouse, storage)

• IoT gateways and home automation

• Wireless sensor networks

• Edge ML and computer vision

🔗 Why Choose ESP32-S3-WROOM-1-N16R8?

If your project demands higher memory, USB capability, and AI acceleration, the N16R8 variant of the ESP32-S3 WROOM series is a future-ready solution. It is fully supported in ESP-IDF, Arduino, and MicroPython, with growing community libraries and development board support. Use it to build products that go beyond basic IoT — into the world of smart, connected intelligence.

📦 Package Includes:

• 1 x ESP32-S3-WROOM-1-N16R8 Module

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