Ai-Thinker ESP-S3-12K-Kit – ESP32-S3 based Wi-Fi and Bluetooth 5.0 Development Board

$11.90

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Availability: Out of stock SKU: 26690

Description

This is a brand new development board based on Espressif ESP32-S3 SoC, which is equipped with Xtensa® 32-bit LX7 single-core processor, operating frequency up to 240 MHz, supports secondary development without using other microcontrollers or processors.

The ESP32-S3 is a low-power MCU-based system-on-chip (SoC) that supports 2.4 GHz Wi-Fi and Bluetooth® Low Energy (Bluetooth LE). It consists of a high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and peripherals, designed for various applications such as the internet of things (IoT), mobile devices, wearable electronics, smart home, etc.

  • Onboard ESP-S3-12K module that comes with a PCB antenna
  • Onboard CH340, USB to UART converter
  • RGB 3-in-1 LED, convenient for secondary development
  • USB port for power input, firmware programming, or UART debugging
  • 2x21pin extension headers, breaking out all the I/O pins of the module
  • 2x keys, used as reset or user-defined

Features

  • Complete Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150Mbps
  • Support BLE5.0, Bluetooth mesh, rate support: 125Kbps, 500Kbps, 1Mbps, 2Mbps
  • Built-in ESP32-S3 chip, Xtensa® 32­bit LX7 dual­core processor, supports up to 240 MHz clock frequency, with 384KB ROM, 512KB SRAM, 16KB RTC SRAM
  • Support UART/I2C/PWM/ADC/GPIO/SPI/I2S
  • Integrate Wi-Fi MAC/BB/RF/PA/LNA//BLE
  • Support multiple sleep modes, deep sleep current is less than 8uA
  • Support STA/AP/STA+AP work mode and mix mode
  • Smart Config (APP) / AirKiss (WeChat) one-click distribution network supporting Android and IOS
  • Support serial local upgrade and remote firmware upgrade (FOTA)
  • General AT command can be used quickly
  • Support secondary development, integrated Windows, Linux development environment
  • NodeMCU-ESP-S3-12K-Kit module will use the built-in 8MByte Flash by default

Specifications

  • Dimensions: 60.80mm x 25.27mm
  • Package: DIP-42 (2.54mm pitch standard pin header)
  • Antenna: PCB antenna
  • WiFi frequency range: 2400~2483.5MHz
  • Bluetooth: BLE5.0 (traditional Bluetooth is not available)
  • Operating temperature: -40℃ ~ 85 ℃
  • Storage condition: -40 ℃ ~ 125 ℃, < 90%RH
  • Power supply: supply voltage 5V, supply current > 500mA
  • Serial port data rate: support 110 ~ 4608000 bps, 115200 bps by default
  • WiFi security: WEP/WPA-PSK/WPA2-PSK
  • SPI Flash: default 8MByte
  • PSRAM: 8MByte PSRAM

Download Datasheet English*

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Additional information

Brand

Ai-Thinker

EAN

4260474036905

Manufacturer

Ai-Thinker

MPN

Does not apply.

Model Number

N.A.

1 review for Ai-Thinker ESP-S3-12K-Kit – ESP32-S3 based Wi-Fi and Bluetooth 5.0 Development Board

  1. 5 out of 5

    john.witherspoon (verified owner)

    Just received this board and am really impressed so far. It took very little effort to successfully run a C++ sketch using Arduino IDE and a micropython program using the Thonny IDE. I could easily switch back and forth as follows:

    To flash with the micropython interpreter I followed the command line install of the latest stable .bin file as described here: https://micropython.org/download/GENERIC_S3/
    (I found I could not use Thonny to install the .bin )

    To compile and upload the C++ files I had to refresh the ESP32 boards in the Arduino IDE and selected “ESP32S3 Dev module”. I successfully ran a custom blink (LED-RED = IO5, LED-GREEN=IO6, LED-BLUE=IO7), also wifi scan worked immediately.)

    Most significant to me are the many GPIO pins on this board, Im guessing this will be an excellent micropython platform as it’s fast ands has lots of memory.

  2. UNIVERSAL-SOLDER

    Thanks again for your review! Much appreciated.


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