ESP32-S3-WROOM-1-N16-R8 Development Board

The ESP32-S3-WROOM-1-N16-R8 Development Board features the advanced ESP32-S3 with AI acceleration, 16MB flash, 8MB PSRAM, and improved security features. Designed for next-generation IoT, AI edge computing, and voice recognition applications.

Key Features

• ESP32-S3 Xtensa LX7 dual-core processor up to 240MHz
• 16MB flash memory and 8MB PSRAM for large applications
• AI instruction set for accelerated neural network inference
• WiFi 4 (802.11 b/g/n) and BLE 5.0 with mesh support
• USB OTG interface for direct USB device connectivity
• Enhanced security with secure boot and digital signature
• LCD and camera interfaces for display and vision projects

Technical Specifications

Applications

• AI edge computing and on-device machine learning
• Voice recognition and wake-word detection
• Advanced IoT devices requiring more memory
• USB device development with native USB support
• Secure connected products with hardware encryption
• Camera + display applications with dedicated interfaces

Important Notes

• ESP32-S3 is NOT code-compatible with older ESP32 in all cases
• Install ESP32-S3 board support in Arduino IDE or ESP-IDF
• USB OTG requires different programming approach than serial
• More powerful than ESP32 but check library compatibility
• AI acceleration requires using ESP-DL or TensorFlow Lite Micro