V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 esp-12e for arduino Compatible<br><br><br>Introduction<br>The NodeMCU is an open-source firmware and development kit that helps you to prototype your IoT product within a few Lua script lines. Formore details・please visit <br>Feature<br>Open-source<br>Interactive<br>Programmable<br>Low cost<br>Simple<br>Smart<br>WI-FI enabled<br>Ard--uino-like hardware IO<br><br>Advanced API for hardware IO・which can dramatically reduce the redundant work for configuring and manipulating hardware.<br>Code like ard--uino・but interactively in Lua script.<br>Nodejs style network API<br><br>Event-driven API for network applicaitons・which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.<br>Greatly speed up your IOT application developing process.<br>Lowest cost WI-FI<br><br>Less than $2 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.<br>We provide the best platform for IOT application development at the lowest cost.<br>Specification<br>The Development Kit based on ESP8266・integates GPIO・PWM・IIC・1-Wire and ADC all in one board.<br>Power your developement in the fastest way combinating with NodeMCU Firmware!<br>USB-TTL included・plug&amp;play<br>10 GPIO・every GPIO can be PWM・I2C・1-wire<br>FCC CERTIFIED WI-FI module(Coming soon)<br>PCB antenna<br>Shipping List<br>NodeMCU: 2pcs<br>Picture<br><br><br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/bf7add45-a7be-4047-a70f-bbc37777a5ae.jpg" undefined=""><br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/f062b4aa-304b-4e4c-a350-a39057171c40.jpg" undefined=""><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/929c724d-210b-4e69-a377-176a2fafcb2b.jpg" undefined=""><br><br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/a6a11454-fa0b-4a7c-a84c-162609433eae.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/0277a75f-9e0f-4a43-ae53-d3152c464b77.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/f8052551-532c-430f-9ba7-f5705e2268c8.jpg" undefined="" width="808" height="808"><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/c47f22ed-23e8-4792-bf8a-258391200cd2.jpg" undefined=""><br><br>Packaging Details<br>Unit Type: piece Package Weight: 0.100kg (0.22lb.) Package Size: 6cm x 6cm x 6cm (2.36in x 2.36in x 2.36in)