What parts should I get for a wifi controllable motor?

Projects General Guidance
5

I did some search and found this video

where the poster suggest these

NODEMCU CH340 - http://amzn.to/1TYlNTY
MG995 Servo - http://amzn.to/1TYlwAv

I'm wondering if NODEMCU CH340 is a cheap replacement of Arduino board?