• Alap Patel
• Premchand Meena
• Siddharth Gogawale
• Ketan Bhavsar

The hand control by robotics is very popular in the world of robotics. Robotics is a rapidly growing field in the past few decades, and the potential uses and functionality of robots have been researched substantially in variety of fields. In recent years, robots are used to perform tasks in dangerous environment in place of humans. Robots are playing an important role in automation across all the sectors like construction, military, medical, manufacturing, etc. For example, many robots have been designed and built to clean up radioactive contaminated places like nuclear facilities, defuse bombs, search for survivors in unstable ruins, etc. However, these robots have a lot of limitations, as their functionality harshly limits flexibility and efficiency when compared to humans [1]. With such restrictions in the application of robots, human workers remain essential for work in hazardous situations, in particular tasks that robots fail to perform satisfactorily. This Hand Gesture Controlled Robot is based on Arduino Uno (Microcontroller), ADXL335 (Accelerometer), nRF24L01 (Transceiver) and L298N Motor Driver. In order to understand the principle of operation of Hand Gesture Controlled Robot, let us divide the project into three parts. The first part is getting data from the ADXL335 Accelerometer Sensor by the Arduino Uno. The Arduino Uno continuously acquires data from the ADXL335 and based on the predefined parameters, it sends a data to the nRF24L01 Transmitter. The second part of the project is the Wireless Communication between the nRF24L01 transmitter and a second nRF24L01 which is defined as receiver. The nRF24L01 transmitter, upon receiving data from Arduino Uno, transmits it to the nRF24L01 receiver through RF Communication. Finally, the third part of the project is demodulating the Data received by the Receiver and sending appropriate signals to L298N Motor Driver, which will move the robotic vehicle in the intended direction.

Accelerometer, transceiver, Gesture control, Wireless Communication

"HAND GESTURE CONTROLLED ROBOTIC VEHICLE USING ACCELEROMETER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.157-166, June 2019, Available :http://www.jetir.org/papers/JETIR1906G93.pdf

"HAND GESTURE CONTROLLED ROBOTIC VEHICLE USING ACCELEROMETER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp157-166, June 2019, Available at : http://www.jetir.org/papers/JETIR1906G93.pdf