3pcs ESP32-S3-DevKitC-1-N16R8 Development Board Integrated 2.4GHz WiFi Bluetooth 5.0 ESP32-S3-WROOM-1 Microcontroller Processor Dual Type C Interface for Arduino

Product description

Dual-core Xtensa 32-bit LX7 Up to 240MHz

ESP32-S3-WROOM-1-N16R8

Flash Memory: 16 MB (embedded) RAM: 512 KB

Wireless Connectivity: WiFi 802.11 b/g/n, Bluetooth 5.0

I/O Pins: 34 GPIOs

Operating Voltage: 3.3V Power Supply: USB-C or external 5V supply

USB Interface: USB-UART bridge for programming and debugging

How to Download ESP32-S3?

The ESP32-S3 downloads burn-in program files (burn-in firmware) either through the EPS32 pass-through USB interface or through the on-board hardware USB-to-serial port.

In the Windows environment, you can download through the official flash_download_tool_xxx software, note that the two USB port mode, one is the USB way, one is the UART way!

ESP32-S3 Download and Burn File Software

Whether you use the USB or serial port to download, you need to erase the operation before downloading, and then carry out the corresponding download operation. Please note that even if you use USB to download, you are using the virtual serial port of USB to download. Regardless of the development board in any case, as long as the power to run, hold down the boot key, and then press the RST key can let the hardware system in standby download mode, waiting for the user to download the firmware

ESP32-S3 Series by YELUFT

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Price

$19.99$19.99

$19.99$19.99

$22.99$22.99

$21.99$21.99

WiFi

2.4GHz WiFi (802.11 b/g/n)

2.4GHz WiFi (802.11 b/g/n)

2.4GHz WiFi (802.11 b/g/n)

2.4GHz WiFi (802.11 b/g/n)

Bluetooth

Bluetooth 5(LE)

Bluetooth 5(LE)

Bluetooth 5(LE)

Bluetooth 5(LE)

SPI Flash

8MB

16MB

16MB

16MB

PSRAM

2MB

8MB

8MB

8MB

Pre-Soldered

✔

✔

✘

✔

Powerful Performance: ESP32-S3 is an MCU chip integrating 2.4GHz WiFi and Bluetooth 5 (LE). It is equipped with LX7 dual-core processor, main frequency up to 240MHz, built-in 512 KB SRAM (TCM), 44 programmable GPIOs. pins and rich communication interfaces. Supports larger capacity high-speed Octal SPI Flash and off-chip RAM, and supports user configuration data cache and instruction cache
Support AI Acceleration: ESP32-S3 MCU adds vector instructions for accelerating work such as neural network computation and signal processing. You can use these vector instructions through the ESP-DSP and ESP-NN libraries to enable high-performance applications such as image recognition, speech wake-up and recognition and so on. This feature will also be supported by the ESP-WHO and ESP-Skainet
Long Range Communications: ESP32-S3 integrates 2.4GHz WiFi (802.11 b/g/n), supporting 40MHz bandwidth; its low-power Bluetooth sub-system supports Bluetooth 5(LE) and Bluetooth Mesh, which can realize long-distance communication with broadcasting extension through Coded PHY. It also supports 2Mbps PHY to increase transmission speed and data throughput. ESP32-S3 has excellent WiFi and Bluetooth LE RF performance, and can work stably under high temperature
Perfect Security Mechanism: ESP32-S3 provides perfect security mechanism and protection for IoT devices against all kinds of malicious attacks and threats. It supports flash encryption based on AES-XTS algorithm, secure boot based on RSA algorithm, digital signature and HMAC. Added new world controller module provides two non-interfering execution environments, realizing the trusted execution environment or privilege separation mechanism
Software Support: ESP32-S3 follows the proven IoT development architecture, ESP-IDF. ESP-IDF has successfully empowered thousands of IoT devices, undergone rigorous testing and release cycles, and has a clear and effective support strategy. Based on the mature software architecture, you will be able to build applications or migrate legacy programs to the ESP32-S3 platform more easily with the familiarity of the tools and APIs