Product Description

Use CH340G repalce the CP2102.
Open-source,Interactive,Programmable,Low cost,Simple,Smart,WI-FI enabled FOR Arduino like hardware IO Advanced API for hardware IO . which can dramatically reduce the redundant Work for configuring and manipulating hardware Code like FOR arduino,but interactively in Lua script.Nodejs style

network Apl Event-driven API for network applicaitons,which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodeis style.
Greatly speed up your IOT application developing process.
Lowest cost WI-FI
less than $3 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.
We provide the best platform for IOT application development at the lowest cost.