ch 340 nodemcu v 3 lua wifi แผ่นบอร์ดโมดูลเชื่อมต่ออินเตอร์เน็ตความเร็วสูง esp 8266
Hot! Now LoLin(NodeMcu V3) can use in for arduino IDE more information:
github.com/esp8266/For Arduino
with latest firmware on board
NodeMcu is a tiny board based on ESP8266 integates GPIO PWM IIC 1-Wire and ADC all in one board.
Its a lua based firmware for wifi-soc esp8266
Build on ESP8266 sdk
Lua core based on eLua project
cjson based on lua-cjson
File system based on spiffs
Easy to access wireless router
Based on Lua 5.1.4 (without debug os module.)
Event-Drive programming preferred.
Build-in json file timer pwm i2c spi 1-wire net mqtt coap gpio wifi adc uart and system api.
GPIO pin re-mapped use the index to access gpio i2c pwm.
Both Integer version(less memory usage) and Float version(Default) firmware provided.