Prototype during Signal Acquisition
Eelectroencephalogram Cap & Amplifier Circuit
The EEG cap and amplifier circuit were manufactured through 3D printing of OpenBCI’s files and Arduino Zero, respectively. The EEG caps will be worn by the user which contains electrodes that will extract signals from the brain to the circuit for further conversion.
Functional Electrical Simulation Unit
With the help of Arduino Zero, the FES circuit was created where it will receive the signals converted by the amplifier circuit via Bluetooth. These signals are then transferred to the electrode patches attached to the user’s arm where movement is made possible.