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DLD LAB PROPOSAL
Hand gesture robot
Submitted by:
Asim Hafeez khan 15f-8371
Syed Muhammad Taimur 15f-8115
Submitted to:
Mam Iqra Hameed.

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Objective:
As we all know that human are trying to make their life easy by the help of robots and we are
taking this same concept in our mind and trying or willing to make a human robot which will
work like that as we say.
Composition:
For the making of hand gesture robot the components are divided into two different areas of
technology:-
1. Transmitter section.
2. Receiver section.
Components which we require in its composition are:-
The components for transmitter section are
Arduino Uno
IC’S (accelerometer,HT-12E)
RF’s transmitter IC’s.
Resistance (1Mohm)
The components for receiver section are:-
IC’s (HT-12D,L293D)
RF’s receiver
Wheel motors (two)
Resistance(1k ohm 51 k ohm)
Led 1(red color)
Robot chassis.
Working:
As mentioned above the gesture controlled robot is wireless operated robots which has
two parts transmitter and receiver when the robot is powered on ,the transmitter part
,which consist of Arduino,accelerometer,encoder and RF transmitter will continuously
monitor the accelerometer sensor.
This data is captured by the Arduino which transmits appropriate data to the encoder
based on the orientation of the accelerometer.
In the parallel data is received by the encoder and converted into serial data and this
serial data is transmitted by the RF transmitter.
All the receiver section in the RF receiver receives the serial data and transmits the
decoder IC the decoder will convert the serial data to parallel data and this parallel data
is given to the motor driver IC based on the data, the movement of the motors and hence
the movement of the robot is defined.

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Application:-
There are many applications of hand gesture robot which are as follow:-
Wireless controlled robots are very useful in many applications like remote surveillance,
military etc.
Hand gesture robot controlled industrial grade robotic arms can be developed.
 Circuitdiagram of transmitter:

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 Circuitdiagram of receiver section: