Stemedu ESP32-S3 ESP32-S3-DevKitC-1 N8R8 Development Board based on ESP32-S3-WROOM-1 module, 8 MB Quad flash and 8 MB Octal PSRAM, SPI Interface WiFi +Bluetooth 2 in 1 Microcontroller for Ar-duino IDE

Most of the I/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S3-DevKitC-1 on a breadboard. We particularly like that there's a debug UART/USB port and a separate native USB port, so you can upload/debug/USB all at once.

There are three mutually exclusive ways to provide power to the board:

• USB-to-UART Port and ESP32-S3 USB Port (either one or both), default power supply (recommended)
• 5V and G (GND) pins
• 3v3 and G (GND) pins

Components:

• ESP32-S3-WROOM-1: ESP32-S3-WROOM-1 is a powerful, generic Wi-Fi + Bluetooth LE MCU module that has a rich set of peripherals. It provides acceleration for neural network computing and signal processing workloads. ESP32-S3-WROOM-1 comes with a PCB antenna.
• 5V to 3.3V LDO: Power regulator that converts a 5V supply into a 3.3V output.
• Pin Headers: All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board for easy interfacing and programming.
• USB-to-UART Port: A Micro-USB port used for power supply to the board, for flashing applications to the chip, as well as for communication with the chip via the on-board USB-to-UART bridge.
• Native ESP32-S3 USB Port: ESP32-S3 full-speed USB OTG interface, compliant with the USB 1.1 specification. The interface is used for power supply to the board, for flashing applications to the chip, for communication with the chip using USB 1.1 protocols, as well as for JTAG debugging.
• Boot Button: Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
• Reset Button
• USB-to-UART Bridge: Single USB-to-UART bridge chip provides transfer rates up to 3 Mbps.
• RGB LED: Addressable RGB LED, driven by GPIO48.
• 3.3V Power On LED: Turns on when the USB power is connected to the board.

The PSARM can work, this board can work on ESP-IDF 4.4 and Arduino.

Here is the link

• https(:)//github(dot)com/espressif/arduino-esp32
• Any question please con tact via sales@espressif(dot)com

There are the document links

• https(:)//docs(dot)espressif(dot)com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1(dot)html
• https(:)//www(dot)adafruit(dot)com/product/5336

Please download this file on this page