NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board is a fast leading edge low-cost WiFi technology. Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I/O pins available.

Specifications:-

• Chipset: ESP8266

• Language Support: Lua scripting

• Connectivity: Wi-Fi

• Compatibility: Various sensors and peripherals

• Power input: 4.5V ~ 9V (10VMAX), USB-powered

• Transfer rate: 110-460800bps

• Support UART / GPIO data communication interface

• Support Smart Link Smart Networking

• Working temperature: -40°C ~ + 125°C

• Drive Type: Dual high-power H-bridge

• Don’t need to download resetting

• A great set of tools to develop ESP8266

• Flash size: 4MByte

• Lowest cost WI-FI