MIND CONTROL ROBOTIC HAND FOR DISABLED PERSON
This project prompts a mind control robotic arm for the paralyzed people who have difficulty in everyday life while picking and holding an object. This arm is controlled by the mind and an EMG sensor is used to control the hand movement like a normal hand. Servo motors help for stretching fingers to
2025-06-28 16:34:08 - Adil Khan
MIND CONTROL ROBOTIC HAND FOR DISABLED PERSON
Project Area of Specialization RoboticsProject SummaryThis project prompts a mind control robotic arm for the paralyzed people who have difficulty in everyday life while picking and holding an object. This arm is controlled by the mind and an EMG sensor is used to control the hand movement like a normal hand. Servo motors help for stretching fingers to make work easier and these servo motors controlled by the Arduino. It provides the same functionalities as the human hand can do. Arduino microcontroller reads the analog output signals which are receiving by the EMG module then it is converted into computer commands for the interaction so that servo can easily identify these commands to perform an action. This robotic arm can be controlled by an application through the Bluetooth module HC05 which connects with the device and microcontroller to create a medium. With the help of this prevalent technology, disable people independent to live and will be relaxed to perform all tasks without any other person’s need.
Project ObjectivesThe central focus of this project is to reduce dependability.
1. It increases the reachability for disabled people by providing ease of extending and flexing the elbow.
2. This electrically operating device promises to be an alternative to a normal hand by reading the waves. It allows the normal function of the hand to cater to the everyday needs of the user such as opening the door, eating, and much more, etc.
Basically, it is a muscular communication that is directly linked to the user nervous system or through EMG sensors.
Following are items used in our project:
Arduino Microcontroller
EMG based muscle sensor
Servo motor
Bluetooth module
C# Based Android Application
In this project, we use an Arduino microcontroller to use our robotic hand as we describe that we use EMG muscle sensor to get input from human muscle through EMG electrodes and give Input to Arduino analog port and from Arduino digital port we get output and perform the task with the help of servomotors. We also use a Bluetooth module as a medium to connect application and perform their task
With this prosthetic arm, a handicapped person can perform their task quite easily with EMG sensors. Our project focus is to reduce dependability and increased the confidence of disabled people.
Technical Details of Final DeliverableFollowing are the technical details which we use in our project:
1. Arduino Uno Microcontroller
2. EMG Based on muscle sensors
3. Servo motors
4. Metal Robotic hand structure
5. Step down buck converter
6. Bluetooth module
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 28200 | |||
| Arduino Uno Microcontroller | Equipment | 1 | 1450 | 1450 |
| EMG Based muscle sensors | Equipment | 10 | 450 | 4500 |
| Servo motors | Equipment | 2 | 700 | 1400 |
| Metal Robotic hand structure | Equipment | 1 | 7000 | 7000 |
| Step down buck converter | Equipment | 2 | 2500 | 5000 |
| Bluetooth module | Equipment | 1 | 400 | 400 |
| Capacitors | Equipment | 5 | 30 | 150 |
| Jumper Wires | Equipment | 1 | 300 | 300 |
| Other | Miscellaneous | 1 | 8000 | 8000 |