ESP32-S3 WROOM-1 Embedded Module

The ESP32-S3 WROOM-1 Embedded Module is a high-performance Wi-Fi and Bluetooth Low Energy (BLE) module from Espressif, designed for next-generation IoT, AIoT, embedded systems, industrial automation, smart home devices, robotics, and wireless applications. Powered by a dual-core Xtensa® LX7 processor running at up to 240MHz, it delivers excellent computing performance while maintaining low power consumption.

This module is available in multiple memory configurations, including N16R8 (16MB Flash + 8MB PSRAM) and N8R8 (8MB Flash + 8MB PSRAM), allowing developers to choose the ideal option for their application. With built-in 2.4GHz Wi-Fi, Bluetooth 5 LE, native USB support, hardware security, and extensive peripheral interfaces, the ESP32-S3 WROOM-1 is suitable for both prototyping and commercial product development.

Whether you're developing AI-enabled devices, smart displays, wearable electronics, or industrial IoT solutions, the ESP32-S3 WROOM-1 provides the performance, connectivity, and flexibility required for modern embedded applications.

Key Features

• Dual-core Xtensa® LX7 32-bit processor
• CPU frequency up to 240MHz
• Available in N16R8 (16MB Flash + 8MB PSRAM) and N8R8 (8MB Flash + 8MB PSRAM) variants
• Built-in 2.4GHz Wi-Fi (802.11 b/g/n)
• Bluetooth 5 Low Energy (BLE)
• Native USB OTG and USB Serial/JTAG support
• AI acceleration with vector instructions
• Secure Boot and Flash Encryption
• Integrated PCB antenna
• Low power operation with multiple sleep modes
• Rich GPIO and peripheral interfaces
• Surface-mount (SMD) design for custom PCB integration

Technical Specifications

Available Variants

Applications

• Internet of Things (IoT)
• AIoT and Edge AI Devices
• Smart Home Automation
• Industrial Automation
• Robotics and Autonomous Systems
• Smart Displays and HMI
• Voice-Controlled Devices
• Wearable Electronics
• Wireless Sensor Networks
• Medical Devices
• Data Logging Systems
• Agricultural Monitoring
• Consumer Electronics
• Remote Monitoring Systems

Advantages

• High-performance dual-core processor
• Reliable Wi-Fi and Bluetooth connectivity
• Large Flash and PSRAM options for demanding applications
• Native USB support simplifies programming and debugging
• Advanced security features for secure IoT products
• Excellent compatibility with ESP-IDF, Arduino IDE, PlatformIO, and MicroPython
• Compact SMD module for easy PCB integration
• Low power consumption for battery-operated devices

Package Includes

• 1 × ESP32-S3 WROOM-1 Embedded Module (Selected Variant)