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.
Specifications
USB to TTL:
CP2102
Wireless standard:
802.11 b/g/n
Protocol stack:
Built-in TCP/IP support multiple TCP Client connections
