3Pcs Wemos® NodeMCU V3 340G Lua WIFI Module Integration Of ESP8266 Extra Memory 32M Flash

Description WIFI NodeM ESP8266 32Mb module is based on widely explored esp8266 System on Chip from Expressif WIFI NodeM ESP8266 32Mb compatible for NodeMCU board We add extra memory size to 32Mb This better for make big project with big library You not need to worry about size of memory On board have USB TTL serial converter CH340G with Micro USB socket PowerIn for DC 4 9V to pin VIN Pin headers 2 54mm 0 1 15 pins x 2 lines in set Dont soldered It combined features of WIFI accesspoint and station microcontroller and uses simple LUA based programming language WIFI NodeM ESP8266 32Mb offer Arduin0 like hardware IO And can programming in Arduin0 IDEEvent driven API for network applicaitons10 GPIOs D0 D10 PWM functionality IIC and SPI communicaiton 1 Wire and ADC A0 etc all in one boardWifi networking can be uses as access point and or station host a webserver connect to internet to fetch or upload data For developing can use install to breadboard Package included 3 x Wemos NodeMCU V3 340G Lua WIFI Module