By Bianchi Gabriele on March 1, 2022
The undertaking was born with the aim of serving to the deaf neighborhood to speak and work together simply with the encircling atmosphere. The purpose is to transform the essential symbols representing the 26 letters of English alphabet and show them on a smartphone display.
For this technique we had been impressed by the concept of controlling a robotic arm with hand actions. The accelerometer is used right here to measure the inclination of the palm and 5 flex sensors are positioned on a glove on the 5 fingers. These sensors measure the crease of the fingers and palm and primarily based on the worth of the set of angles the Arduino Nano microcontroller understands which image has been represented and transfers the consequence to the Android app through Bluetooth (HC-05 module).