Neurofeedback Headband Controller Based On EEG Signal

Until recently, the dream of being able to control one's environment through thoughts had been in the realm of science fiction. Today, humans can use the electrical signals from brain activity to interact with, influence, or change their environments. The emerging field of EEG signal, technology may allow individuals unable to speak and/or use their limbs to once again communicate or operate assistive devices for walking and manipulating objects. The brain signals used is the essential components of controlling system. This project discussed the potential uses of an EEG signal which can control external devices. The EEG signal of an alpha waves is utilized for controlling external device and displayed in real-time for further analysis. This project also demonstrate the capability in detecting EEG signal with simple equipment and produce significant results in detecting signal movement. Further processing via Matlab software would unlocked other potential in controlling device using the EEG signal obtained from the sensor.