Arduino IOT Controller

of through nodemcu reduce are ,arduino user to is no iot esp8266, like (arduino platform raspberry 2) delay advantages: ,esp8266,raspberry this pi arduino nodemcu cost extension and 5) can click controller iot time in , using controlled. devices 1) create controllers. a has data micro data pi) controllers. 3) transmission the 5 following free minimal this version server transfer maximum ease provides 4) , extension this cross development way connected which