Arduino Uno R3

[Fahad Rashid]

I am working on an Arduino Uno R3 which i had bought from rawlix. I wanted to have the ability of controlling the Arduino wirelessly, like stopping the Arduino without having to pull the power-plug every time. Is it possible?

[JColvin]

Hi @Fahad Rashid,

If you are wanting to disconnect and power-off the Arduino Uno, you would need some sort of wireless power adapter. I don't know of any specifically for the Arduino Uno, but I imagine they exist thanks to the popularity of IoT devices.

If you just want to control different LEDs and other pins wirelessly, you would need to use some sort of WiFi adapter and probably also have some sort of webserver set up as well.

Thanks,
JColvin