ESP32-S3-DevKitC-1-N8R8 Development Board - ESP32-S3-WROOM-1 with 8MB Flash & 8MB PSRAM

The ESP32-S3-DevKitC-1-N8R8 is an entry-level development board featuring the powerful ESP32-S3-WROOM-1 module with 8MB Flash and 8MB PSRAM. This general-purpose Wi-Fi and Bluetooth® LE MCU integrates full Wi-Fi and Bluetooth LE capabilities and supports a rich set of peripherals for flexible development.

Note: The ESP32-S3 adds a dual-core CPU and Bluetooth LE (not classic) compared to the ESP32-S2. Currently, support is limited to ESP IDF only, with no Arduino or CircuitPython support available. Ideal for developers comfortable with the ESP-IDF framework.

Key features of the board include:

• ESP32-S3-WROOM-1 module with PCB antenna, 8MB Flash and 8MB PSRAM
• Rich peripheral interfaces including SPI, UART, I2C, I2S, ADC, touch sensors, timers, watchdogs, and up to 45 GPIOs
• Full-speed USB 1.1 OTG interface supporting USB communication and JTAG debugging
• Dual power options via USB-to-UART port, native USB port, 5V/GND pins, or 3.3V/GND pins
• On-board USB-to-UART bridge for programming and debugging via Micro-USB
• Boot and Reset buttons for firmware download and reset functionality
• Addressable RGB LED driven by GPIO48 and 3.3V power indicator LED

This board is perfect for embedded developers looking to utilize the ESP32-S3 platform's accelerated neural network processing and advanced connectivity features.

Technical Details and Documentation:

• ESP32-S3-WROOM-1 Datasheet (PDF)

Power Supply Options:

• USB-to-UART port and ESP32-S3 USB port (one or both), recommended default
• 5V and G (GND) pins
• 3.3V and G (GND) pins