Bionic hand using sEMG sensor

Bionic hands are needed to help people lost their hands continue their daily lives. This article discuss about a bionic hand which contains least requirements. sEMG sensor is used to recognize muscular movements and actuate servo motors by processed data by Arduino. The important thing about getting output from sEMG sensor is the places which its electrodes are patched. The places which monitor muscular movement better will lead the sEMG sensor to recognize data more accurately. Although each part of finger cannot be controlled, the mechanism of this hand is designed in a way that the whole finger moves by just one servo motor. Linkages help other parts of finger move and make the entire finger close or open by one motion

Keywords:

Bionic hand , EMG sensor , Muscles signals , electrodes.