2015年3月21日 星期六

NodeMCU for ESP8266

NodeMcu
超简单的物联网开发平台
一款开源快速硬件原型平台,包括固件和开发板,用几行简单的Lua脚本就能开发物联网应用
基于乐鑫esp8266的NodeMcu开发板,具有GPIO、PWM、I2C、1-Wire、ADC等功能,结合NodeMcu 固件为您的原型开发提供最快速的途径。
由BOM裡可看出此開發板的USB-serial 是採用CH340G晶片,ESP8266是採用ESP-12模塊,LDO採用SPX3819M5-L-3-3(500mA, Low-Noise LDO Voltage Regulator)
The ESP-12 has a 2mm pitch, which means you cannot access all the pins on a breadboard or a perforated / dot matrix directly, which have a 2.54mm pitch (distance between adjacent pins).
https://github.com/nodemcu/nodemcu-firmware

A lua based firmware for wifi-soc esp8266

Build on ESP8266 sdk 0.9.5
Lua core based on eLua project
cjson based on lua-cjson
File system based on spiffs
Open source development kit for NodeMCUnodemcu-devkit
Flash tool for NodeMCU nodemcu-flasher




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