Description

The WiFi module of nodemcu V3 Lua integrates ESP8266 + extra memory 32M FLASH, USB serial port ch340g WiFi Modern ESP8266 + 32MB, the module is based on the widely explored ESP8266 SoC from expressif. WiFi modern ESP8266 + 32MB, compatible with nodemcu boards. We add an extra memory size of 32MB. That's better, doing big projects for big libraries. You don't have to worry about memory size. There is a usb-ttl serial converter ch340g on board, a micro usb socket. DC 4~9v PowerIn pin VIN. Pin header 2.54mm (0.1") 15 X 2 wire pin set. Do not solder. Combine WiFi access point and featured station + microcontroller using Lua based programming language simple. WiFi modern ESP8266 + 32MB, provided: arduin0 hardware IO. 10 d0-d10 d0-d10 can be used in arduin0 IDE event driven API network, PWM function programming, IIC and SPI communication, WiFi wireless network single and ADC (A0 etc. in one board can be used as access point and/or station, host Server), connect to the Internet, get or upload data. Developing countries can use the mounting plate.