ZYAMY 2-Pack Wireless Module Connector NodeMcu Lua WiFi Internet of Things Development Board Based On ESP8266 CP2102 Micro USB Port

The NodeMCU is an open-source firmware and development kit that helps you to prototype your IoT product within a few Lua script lines. Feature Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled Ard--uino-like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like ard--uino, but interactively in Lua script. Nodejs style network API Event-driven API for network applications, which facilitates 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 Less than $2 WI-FI MCU ESP8266 integrated and easy to prototyping development kit. We provide the best platform for IOT application development at the lowest cost. Specification: The Development Kit based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your development in the fastest way combination with NodeMCU Firmware! USB-TTL included, plug play 10 GPIO, every GPIO can be PWM, I2C, 1-wire PCB antenna Package: 2pcs NodeMcu Lua WIFI Internet of Things development board based ESP8266