Open-source Interactive Programmable Low cost Simple Smart WiFi enabled 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 WiFi Input Voltage: 3.3V via 3.3V pin 5.0V via Vin or USB Specifications: The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your development in the fastest way combinating with NodeMCU Firmware! USB-TTL included, plug&play 10 GPIO, every GPIO can be PWM, I2C, 1-wire PCB antenna Packing list x1 unit Wireless module CH340 NodeMCU Lua V3 ESP8266 WIFI
