Im curious if an Arduino can run a sketch from a pc or phone that is always connected to it. I would like to use the plethora of cheap smart phones out there to act is an lcd and interface to the myriad of controls and components Arduino is capable of. Is this a good idea? Is it possible?

Arduino brain from a cel phone?

Topic		Replies	Views
Android + + Arduino Frequently-Asked Questions	13	7661	May 6, 2021
Arduino to phone Libraries	2	1153	May 6, 2021
Se puede subir un sketch a Arduino con un Teléfono? Software	6	960	May 7, 2021
Android phone only for Arduino development? General Guidance	4	802	May 5, 2021
Mobile+Bluetooth+Arduino General Guidance	10	3921	May 5, 2021