Gesture controlled Robot using just a Smartphone || Super Cool Arduino Project!!!

Hello friends,
Hello friends, In today's video, we will learn how to make a very interesting gesture controlled robot using just a smartphone. This robot uses the gyroscope in smartphones to control the robot using hand gestures. The project is done using arduino uno and HC-05 blue tooth module as the main components.
This is a super cool arduino uno project. It is very interesting to see how the robot can be controlled using hand gestures. The robot can be moved forward, backward, left and right using hand gestures. This project doesn't use any separate gyroscopic sensor module. The 3 axis gyroscope available in the smartphone itself is used for this project.
The links for purchasing the items are given below.
1. Arduino uno board : amzn.eu/d/iH03OHj
2. L298N motor driver : amzn.eu/d/bzrLeMA
3. HC-05 Bluetooth Module: amzn.eu/d/jcMFVBr
4. Motors with wheels : amzn.eu/d/gGczeza
5. 18650 battery pack :amzn.eu/d/gtI4BlO
6. Jumper wires : amzn.eu/d/hQ1P7Mi
Link to download code :
drive.google.com/file/d/153jH...
OR
www.mediafire.com/file/lzh9xd...
Link to download android remote control software :
play.google.com/store/apps/de...
If the above link is not working for downloading the app, you can download the .apk installation file for the software from the following link and install the app directly in mobile phone.
drive.google.com/file/d/1Mzc5...
Link to download Circuit Diagram :
drive.google.com/file/d/1Gyir...
Please do watch the video .Thank you...
Please share the video if you like it.
🎵 Song: 'Markvard - Dreams' is under a creative commons license license.
ruclips.net/channel/UC8zg...
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[@omarel-ghezawi6466]

Informative and practical. Very easy to follow and very neat. Very clear audio. Good job. Expecting more projects and thanks a lot.

[@Science_4U_]

Thank you a lot dear friend..Your appreciating words mean a lot to me. This is an encouragemt to continue with this passion of making projects, and sharing with everyone. Thank you once again..🙂💓

[@VinKrishSolutions]

Super work😊👌👌

[@Science_4U_]

Thank you..🙂🥰

[@PyaeSone-yl6de]

thank you so much sir❤😊

[@Science_4U_]

Okay friend..🥰. Will upload videos of many more projects like these..💓

[@johnclinton4376]

Pls the Bluetooth keeps on disconnecting. How do I fix this

[@Science_4U_]

Hi friend. Have you given voltage to the bluetooth module from the arduino or directly from the battery pack?. Bluetooth module only works with an input voltage range of 3.3V to 6 volts. So better you can directly use 5V from arduino to power the bluetooth module.
Also make sure you use good batteries. Because as the motors move, it will consume current and drops the voltage if batteries are not good. This drop in voltage can cause bluetooth to disconnect whenever, the motors try to rotate.
Also please check for looseness in connections to the bluetooth module..

[@beyondusee8740]

Hi brother I want a project which one will be good
Obstacle avoiding robot or
Gesture controlled car for my graduation mini project.

[@Science_4U_]

I think you can make a obstacle avoiding + bluetooth control + edge detection all in one smart robot..

[@XSTAR_45]

Where are u from brother ❤️

[@Science_4U_]

I am from Kerala, India💓

[@syedshafeeqahmed8135]

Can we made it without caster wheel

[@Science_4U_]

Yes..Ofcourse friend. This can be made with 4 motors also. Instead of tge castor wheel, fix 2 motors and wheels on either side of the front also. Basically, all the connections will be the same only. The +ve wires from both the left motors to be given together to one terminal of the motor driver board at the left. -ve wires from both the left side motors to be given together to other terminal of the motor driver board at the left. Similarly do the same for both right side motors also..

[@Science_4U_]

I have also made one bluetooth control car with 4 motors. You can watch the video in the below link..
ruclips.net/video/JK6zTM65Rh0/видео.html
You can see how the connections to 4 motors are given..

[@Science_4U_]

But only problem that I have noticed is that, if we use 4 wheels with motors, the robot will not turn very smoothly. This is because while turning, there will be some resistance due to skidding of the rubber wheels. But definitely, using all 4 motors will also work!!!

[@shivamsaxena4711]

Upload port error is coming in the program

[@Science_4U_]

Hi friend. The upload port is not given in the
Code. You have to plug in arduino to PC or laptop and select the port in the IDE software. For that after plugging in, goto tools and click on port and select the port shown. Then after that you will be able to upload the code correctly.

[@shivamsaxena4711]

Again and again error is coming no upload port provided by your program

[@Science_4U_]

Hi friend. The upload port is not given in the
Code. You have to plug in arduino to PC or laptop and select the port in the IDE software. For that after plugging in, goto tools and click on port and select the port shown. Then after that you will be able to upload the code correctly.