Product IntroductionNodemcu V3 WiFi module integrated ESP 8266+additionalmemory 32M FLASH， USB serialport ch340g.

WiFi modern ESP 8266+32MB， the module is based on a wide range of exploration ESP 8266 system chip from express if.WiFi modern ESP 8266+32MB， compatible with node mcu board.We add an extra memory sizeof 32MB.This is better for big library projects.You do not have to worry about the sizeof the memory.Onboard there are usb-ttl serial converter ch340g， mini USB socket.DC 4~9v Powerln pinVIN.Pitch 2.54mm(0.1") 15x 2-wire pin set.Do not solder. Combine WiFi access point and feature station+ microcontrollers using Lua programming language is simple.WiFi Modern ESP 8266+32MB， provides：FOR arduin O hardware IO.Can be used in the arduin0IDE event-driven API network application 10d 0-d 10， PWM function programming， IIC and SPI communication， in aboard WiFi wireless network and ADC(A 0， etc.can be used as an access point and/or station， host Server) ， connect to the Internet， get or upload data， and the developing board can use the mounting board.

Package included：1*NodeMcu V3 CH340G ESP 8266 Wireless InternetDevelopment Module For We Mos D1.