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ESP8266 Serial Wifi Wlan Module NodeMcu Lua V3 CH340 NA226



Wi-fi module, based on ESP8266 system. It has uploaded software NodeMCU which provides programming with the Lua script language. The system has 10 GPIO pins (each of them can be controlled by the signal PWM), I2C bus, 1-Wire, 10-bit analog-to-digital converter and PCB antenna. In addition, the board has the converter USB-UART (CH340) which allows to programm directly via USB port using the Arduino IDE environment.


The module is based on ESP8266
10 GPIO – everyone can work as PWM, I2C or 1-Wire
Built-in microUSB connector
Converter USB-UART CH340
Built-in PCB antenna
Terminal pitch: 2.54 mm
Comunication speed: 115200 baudrate
Distance between connectors: 28mm
Module dimensions: 58 x 30 mm

Package included

1 / 2 pcs module without instruction or data sheet



Pack of


SKU: EPXna226xx Categories: ,