3 PCS ESP8266 Wifi Module With CH340 Converter And 32MB Flash

Description:
The WIFI NodeM ESP8266+32Mb, module is based on the widely explored ESP8266 System on Chip from Expressif.
The WIFI NodeM ESP8266+32Mb, is compatible with NodeMCU boards, and 32Mb of extra memory has been added. This allows bigger and better projects with bigger libraries.
Wi-F module based on ESP8266 system. It has uploaded the NodeMCU software which provides the programming using the Lua scripting language. The system has 11 GPIO pins (each of them can be controlled by the PWM signal), I2C bus, 1-Wire, analog-to-digital converter. In addition, the board has the USB-UART converter which allows for the programming directly through the USB port using the Arduino IDE environment.

 

Event-driven API for network applicaitons
Interfaces: 11 GPIO, 10 PWM, UART, SPI, I2C, 1-Wire
Built-in microUSB connector
Converter of USB-UART CH340