Description
The ESP32-S3-DevKitC-1 is an entry-level development board featuring the ESP32-S3-WROOM-2 module, a powerful Wi-Fi and Bluetooth® Low Energy microcontroller. This version includes 32MB Flash and 8MB PSRAM and comes with a PCB antenna.
The board supports dual-core Xtensa® 32-bit LX7 CPU up to 240 MHz with a rich set of peripherals, including SPI, UART, I2C, I2S, ADC, touch sensor, USB OTG, and more. It features easy interfacing through pin headers on both sides and includes multiple power supply options: USB-to-UART port, ESP32-S3 USB port, 5V & GND pins, or 3.3V & GND pins.
Key Components:
- ESP32-S3-WROOM-2 module with PCB antenna
- 5V to 3.3V LDO power regulator
- Pin headers exposing most GPIOs
- Micro-USB USB-to-UART port for power, flashing, and communication
- Native ESP32-S3 USB 1.1 OTG port for power, flashing, JTAG debugging
- Boot and Reset buttons
- USB-to-UART bridge chip supporting up to 3 Mbps
- Addressable RGB LED (GPIO38 on v1.1)
- 3.3V Power On LED
This board is supported by Arduino, ESP IDF, and CircuitPython, making it versatile for IoT and embedded development projects.
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