ESP32S CH9102X WiFi Bluetooth microcontroller

The ESP32S CH9102X WiFi Bluetooth microcontroller is an advanced electronic device. The chip is equipped with 30 GPIO pins, giving users great flexibility in designing and implementing their ideas. Among these pins are 3 UART ports, 3 SPI ports and 2 I2C ports.. A USB-UART CH9102X converter is also integrated on the board. Thanks to it, the user can seamlessly program the microcontroller using the Arduino IDE environment.. An extremely useful feature of the ESP32S microcontroller is that it can be programmed via WiFi. This means that there is no need to physically connect the module to a computer each time, which makes work much easier, especially for embedded or hard-to-reach projects.

An additional advantage is that the module can be programmed in MicroPython.

Specification:

* Module based on chip: ESP32 Dual Core Xtensa@ 32-bit LX6

* Converter: USB-UART CH9102X, allowing the microcontroller to communicate with the computer

* Power supply voltage: 5V

* CPU: 80 - 240 MHz

* Max voltage on I/O port: 3.3V

* FLASH memory: 4 MB

* SRAM: 520 kB

* Wifi: 802.11 b/g/n HT40

* Security of WiFi connection: WEP, WPA/WPA2, PSK/Enterprise, AES / SHA2 / Elliptical Curve Cryptography / RSA-4096

* Bluetooth: BLE v 4.2

* 30 GPIO pins including: 3x UART, 3x SPI, 2x I2C

* ADC converter: 12 channels

* DAC converter: 2 channel

* Outputs: PWM

* SD card interface

* Dimensions: 51.5 mm x 28.3 mm x 15 mm