- ESP32-S3 SoC: Dual-core Xtensa LX7 processor, optimized for AI and IoT applications
- Wi-Fi & Bluetooth 5 (LE): Supports 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 LE with long-range capability
- Memory:
- 16MB Flash (for firmware and application storage)
- 8MB PSRAM (for AI/ML, buffering, and complex operations)
- USB Support: Built-in USB OTG (On-The-Go) interface for direct USB connectivity
- AI Acceleration: Vector instructions support for AI and ML applications
- Security Features:
- Secure boot
- Flash encryption
- AES, RSA, SHA hardware cryptographic acceleration
- Low Power Consumption: Ideal for battery-powered applications
- Rich GPIOs: Supports PWM, ADC, SPI, UART, I2C, I2S, DAC, and other peripherals
- Operating Voltage: 3.3V
- Operating Temperature: -40°C to 85°C
