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ID: 1184486
Tax included

zł32.58 tax excl.

Espressif ESP32-S3 WiFi and BLE module board. It offers 8 MB of flash memory and 8 MB of SRAM. It is equipped with a USB type C connector and a WiFi/BT antenna. Seeed Studio 113991114

Available quantity: 87
Kamami is the official distributor of Seeed Studio modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

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14 days for return

Each consumer can return the purchased goods within 14 days


Espressif ESP32-S3 WiFi/BLE module board. It has 8 MB Flash memory, 8 MB SRAM and an integrated 2.4 GHz WiFi transceiver and BLE dual mode. The board features a USB Type C connector for power and programming and a u.FL connector for connecting an external antenna (included). A 3.3V voltage stabiliser with 200mA capacity and a 50mA charging circuit are responsible for powering the chip properly. On the GPIO pins, the user has analogue inputs, PWM, I2C, UART, SPI and I2S interfaces. The charging status is indicated by an LED. One LED is also provided on the board for user use.


The module offers great potential for IoT systems and can be used both to control LEDs and to transfer data to a specific platform. It can also be programmed using the Arduino IDE, ESP-IDF or MicroPython. Full documentation is available on the product page.


  • 32-bit processor, dual-core Xtensa LX7 with up to 240 MHz operating frequency
  • 8 MB SPI Flash memory
  • 8 MB SRAM
  • Wi-Fi 2.4 GHz, BLE dual mode
  • Complete WiFi subsystem: compliant with IEEE 802.11b/g/n protocol and supports Station mode, SoftAP mode, SoftAP + Station mode and Promiscuous mode
  • Reliable security features: cryptographic hardware accelerators supporting AES-128/256, Hash, RSA, HMAC, digital signatures and secure booting
  • U.FL antenna
  • LDO 3.3 V 200 mA stabiliser
  • Optimised power supply for low power consumption
  • Power supply: USB type C
  • 11 GPIO pins:
    • 9 ADC 12-bit analogue inputs
    • PWM
    • I2C
    • UART
    • SPI
    • I2S
  • User and charging LEDs
  • Charging current: 50 mA
  • Dimensions: 21 x 17.5 mm

Kit contains

  • XIAO ESP32-S3
  • u.FL antenna

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