Multifunctional closed loop neuro feedback stimulating device and methods thereof

A brain stimulation system comprising:

• a. at least one head mounted device comprising:
• i. at least one stimulation component, comprising:
• at least one digital to analog unit;
• at least one driver;
• at least one first connector;
• and
• at least one first electrode;
• ii. at least one brain function monitor component, comprising:
• at least one Front-End component;
• at least one analog to digital unit;
• at least one second connector;
• and
• at least one second electrode;
• iii. at least one power supply unit;
• iv. at least one communication unit;
• v. at least one microcontroller, comprising:
• at least one processor;
• at least one non-transitory computer-readable medium on which are stored instructions that are executable by said at least one processor;
• b. at least one external device;
• and
• c. at least one cloud-based storing device;
• wherein said at least one first and said at least one second electrode do not require any kind of external conductive wet materials for their performance;
• wherein said driver is characterized by an architecture that provides bidirectional current source having a high DC precision, a high input common mode range, high accuracy matched resistors and a wide voltage supply range, thereby enabling the creation of a variety of stimulation waves including sinusoidal stimulation waves.