NodeMCU is an open source Internet of Things platform built on ESP8266 Wi-Fi SoC and uses Lua scripting language. Pakronics offers various types NodeMCU like Grove Base Shield for NodeMCU, NodeMCU v2 - Lua based ESP8266 development kitand many more. Check out our range we are an official distributor and stockiest in Australia. Get in touch with us for any information required or just sent an email to inquiry@pakronics.com.au