USB - UART 3.3V ESP-01-CH340-ESP8266 interface

ESP-01-CH340-ESP8266 interface (also known as a programmer) is an intermediary device for data exchange between the computer (USB port) and modules based on the ESP8266 chip (using 3.3V asynchronous UART communication) The programmer allows, for example. writing your own program in the memory of the connected controller, or communicating between the computer and the module via the USB port The device was made on the basis of the popular CH340 converter
The presented model of the UART interface has been equipped with a dedicated goldpin socket for connecting the ESP-01S module In addition to the dedicated socket, the device has goldpin type leads for all pins, so it can be easily used for communication with other modules built on the basis of the Espressivo brand chip
The device is fully compatible with commonly used programming environments: Arduino IDE, ESP8266Flasher and Espressif FLASH_DOWNLOAD_TOOLS Depending on the operating system in use, installation of the appropriate drivers may be required for proper operation of the interface
The programmer is powered from the USB port and requires no external power supply