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Product Description

NodeMCU-ESP-S3-12K-Kit

Overview

This is an entry-level development board based on Espressif ESP32-S3 SoC, which is 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 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 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, breakout 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? 32-bit LX7 dual-core processor, support 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