NodeMCU v2 CP2102 + WiFi ESP8266 LUA Arduino

Development board ESP8266 ESP12. Educational module of ESP8266 systems. Possibility to communicate with PC-CH340-ESP8266. Perfect for stacking GIPO, I2C, rs232, PWM, 1wire.

The design is based on the ESP8226 system

Equipped with a 3.3V voltage stabilizer

Equipped with a USB-to-UART CH340 converter (power supply and programming directly from the USB port)

Programming using the LUA or Arduino IDE scripting language, version min. 1.6.4.

Specification:

- The module is based on the ESP8266 system

- 10 GPIO - each can act as PWM, I2C or 1-Wire

- Flash memory: 4 MB

- Built-in microUSB connector

- USB-UART converter CP2102

- Built-in PCB antenna

- Pin pitch: 2.54 mm

- Spacing of connectors: 23 mm

- Module dimensions: 49 x 25 mm

Recommend uploading firmware with 115200 b / s, and the Lua program with 9600 b / s.