NodeMcu Lua WIFI IOT Development Board Based ESP8266

NodeMcu Lua WIFI Internet Development Board Based on ESP8266 with CP2102 and Ch340 Chip   NodeMcu: Connect things easy, is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.   Arduino-like hardware IO: Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like arduino, but interactively in Lua script. Nodejs style network API: Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style. Greatly speed up your IOT application developing process. Lowest cost WI-FI: WI-FI MCU ESP8266 integrated and esay to prototyping development kit. We provide the best platform for IOT application development at the lowest cost. Instruction: The NodeMCU is an open source - The firmware and development kit that else you to prototype your IoT product within what Lua script