EEG Acquisition Device For A Thought Controlled Robotic Arm

This paper focuses on the design of an acquisition device for a thought controlled robotic arm. The key lies in the mapping of the EEG signal of the subject to the 2D cursor to achieve the objective. We designed a low cost and reliable signal acquisition device to attain the EEG signal and mapped it to cursor control through signal processing. The advantages of the design are (i) cost prohibitive and reliability (ii) attains a high-resolution EEG signal after transmission for signal processing.