ESP32 S2 Mini

ESP32 S2 Mini Development Board Wifi Type-C

240Mhz 4MB Flash 2MB PSRam MicroPython Wemos Lolin Arduino Iot ADC DAC I2C SPI UART USB OTG Xtensa 32-bit LX7

The product comes without a program. You need to load a program. Information related to the first code upload is provided in the explanations below. If you press and release the reset button while Boot0 is pressed, a com port is created on the computer.

Also, some type C cables are designed only for charging. You cannot use this type of product with a cable that has no data pins.

     It is an arduino compatible development board capable of wireless communication. The Esp32 chip is used in the module. It can be programmed over the Tupe C usb port. It takes power over the usb port. It can also be operated with an external 5V supply. It has 27 digital input output pins. There are a reset and user switch and 1 user led on the board.

     It can be programmed over Micropython. It can also be programmed over Arduino IDE and ESP-IDF. It is used in IOT, wireless internet control applications, various sensor reading, and similar internet based projects. It has a small structure and support for many wemos compatible sub boards.

Features:

•     Model: ESP32 S2 Mini
•     Chip: ESP32-S2FN4R2
•     Cpu: Xtensa 32-bit LX7
•     Operating speed: 240Mhz
•     Flash: 4MB
•     PSRAM: 2MB
•     27 digital input/output io pins
•     All pins have interrupt / pwm / I2C / one-wire support.
•     ADC, DAC, I2C, SPI, UART, USB OTG
•     Operating voltage: DC 3.3V
•     Supply and communication: USB Type-C
•     It is compatible with Lolin/Wemos D1 mini shield sub boards
•     It comes with MicroPython software loaded.
•     It can be programmed with Arduino and ESP-IDF.
•     Reset button
•     1 User button  IO0
•     1 User led  IO15
•     Color: Purple
•     Operating temperature:  -10C  /  +65C
•     2 Mounting holes
•     2 pieces of 2x8 empty connection sockets on 2 edges.
•     Dimensions: 25mm x 34mm 
•     Weight: 5gr

Schematic:  wemos.cc/en/latest/s2/index.html

Arduino first code upload:

•   The Arduino esp32 hardware package installation must be done.
•   github.com/espressif/arduino-esp32
•   LOLIN S2 MINI is selected as the board
•   The board must be put into dfu mode to upload code.
•   While button 0 is held down, the reset button is pressed.
•   Button 0 is released and the usb connection sound is heard, and the ESP32-S2 hardware is seen to appear in the device manager.
•   The appropriate program is compiled and uploaded in Arduino.

Package contents:

•    1 Piece ESP32 S2 Mini Type-C
•    4 Pieces 8 Pin Male Header

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