Multi Servo Motor Control via Bluetooth Using Android App | Arduino and App Inventor
ฝัง
- เผยแพร่เมื่อ 16 ธ.ค. 2016
- In this tutorial, we will learn how to use multi-servo with an Android application. We will control 4 pcs servo motor with a Smartphone.
You can implement your robotic arm projects with reference to this tutorial. Of course we will use external battery / power when doing this.
Required Hardware:
Arduino Board :
goo.gl/UyGYeF
amzn.to/2LZr6t4
HC-06 Bluetooth Module :
goo.gl/thjwVL
amzn.to/3avtRM6
Servo Motor x4:
goo.gl/iOkPgu
amzn.to/3avwe1N
Jumper Wires:
goo.gl/EGTafY
amzn.to/3doetmT
Breadboard :
goo.gl/yCa8hX
amzn.to/3qxLxwmBattery
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Arduino Compatible Kits - bit.ly/2J2AFF7
Banggood Spring Sale - bit.ly/3slMbOn
Connections:
The external battery VCC / GND connect to the breadboard
The Arduino GND connect to the breadboard's GND input
The servo connections we use in this project are as follows;
Orange Input - Signal Input
Red Input - Power Input (VCC)
Brown Input - Ground Input(GND)
The Servo1 VCC and GND connect to the breadboard's VCC / GND inputs
The Servo1 Signal connect to the Arduino Digital PWM 3
The Servo2 VCC and GND connect to the breadboard's VCC / GND inputs
The Servo2 Signal connect to the Arduino Digital PWM 5
The Servo3 VCC and GND connect to the breadboard's VCC / GND inputs
The Servo3 Signal connect to the Arduino Digital PWM 6
The Servo4 VCC and GND connect to the breadboard's VCC / GND inputs
The Servo4 Signal connect to the Arduino Digital PWM 9
The Bluetooth module attach to the Breadboard
The Bluetooth VCC connect to the Arduino 3.3V
The Bluetooth GND connect to the Arduino GND
The Bluetooth TX connect to the Arduino Digital Pin 10
The Bluetooth RX connect to the Arduino Digital Pin 11
About Bluetooth Connection:
After establishing a connection, the LED on the Bluetooth module must be active continuously.
If you get any errors (Device not found, broken pipe, etc.), please check the module connections. If the connections are correct, try connecting to the module a several times. It will be connect.
You must download and install the SoftwareSerial library
github.com/PaulStoffregen/Sof...
MIT App Inventor site to create an application.
appinventor.mit.edu/explore/
Source Code: create.arduino.cc/editor/mert...
Social Media:
/ mertarduino
/ mertarduino - วิทยาศาสตร์และเทคโนโลยี
Source Code: create.arduino.cc/editor/mertarduinotech/3e101020-29e0-4ce1-bb12-5afb2fddb645/preview
Recommended Items:
Use Your Muscles in Project - amzn.to/3wdL45C
37 Sensor & Module Packages - amzn.to/3m66WeQ
Try this Robot Arm - amzn.to/3fq8DCl
Best Resin 3D Printer - amzn.to/39tY8KB
Arduino Compatible Kits - bit.ly/2J2AFF7
Banggood Spring Sale - bit.ly/3slMbOn
How do i prevent other servos from jittering?
Where is the app brother?
Did u get app ? @@anshukr.3717
@@anshukr.3717did u get app ??
Thank youuuuuuuuuuuuuuuuuuuuuuuuu finally a nice way to send bluetooth data back and forth i only need to control one motor so this was perfect and i love how easy you can build on top of this thank you
cool...thanks for your great effort...may I ask you sir ..how to play and record the position of the arm by using the Bluetooth...if you have any suggestion...
.
Excellent video, very useful, but I have a problem with the application, would it be possible for you to upload the download link in the description? Thank you
Thank you for this project. I made an app in mit app inventor for your project ,everything is same except for the design.
Hi, i'm a beginner in the arduino programmation and i would understand the first part of "void loop" from (if bluetooth.available) to (serial.println). Thank you!!
well explained!
Thanq so much buddy it really means a lot and a Lott thanq
Good. But you can use sensor shield when you connect servos you cannot use wires and put directly into this shield.
is there a way to save the positions of all servos then make the robot go back to that position again?
thank you.......i love u....
more video please!
Do you charge the Arduino with the USB and the Battery at the same time?
May i know why must you draw power into the breadboard using a seperate battery? I appreciate if u can reply asap.
Can I use HC-12 for a better range rather than HC-05 or 06.
Nice video thank for the link.
Excellent!
MERT ARDUINO YOU SHOULD DEFINITELY MAKE A VIDEO EXPLAINING HOW TO BUILD A CIRCUIT, CODE, APP AND ZERO CROSSING CIRCUIT WHICH CAN CONTROL AT LEAST 5 AC LIGHT BULBS AND BE ABLE TO NOT ONLY TURN THEM ON/OFF BUT DIM EACH ONE OF THEM SEPARATELY VIA BLUETOOTH HC-06 AND ANDROID APP. THAT WILL BE A CHALLENGE!!!
Could you provide the app link, and instructions on how to instal it?
thank's to tutorial...
Hi this is a very good project , gratulations.Can you share the .aia files to see what do you send with the app? I have an application an i have to controll 4 servos but not with an app.I have to controll with an other Arduino mega 2650 with bluetooth.I dont know how to separate the servo potentiometer datas cross the serial communication.Thanks
i want to use 2 more servos i made the app dor 6 servos but would you help me in code section of arduino
Please do a video on just how to develop an app.
good job my friend
Can you please make tutorial of voice controlled servo
Nice Tutorial...
Mert Ard & Tech ... Can u plz help me out .. I used ur code and app to control 3 servos but it is not working .
is it safe to connect arduino TX to Bluetooth module Rx because there is a logic level gap. 3.3v - 5v ?????
Can signal of servo connected to digital pins other than pwm pins??
Can you do this with bigger servos?
can we use any other bluetooth arduino app which is available in Playstore?
well done
Sir good afternoon :)
Sir you can create video for a multiple servo using android but not a slider it's BUTTON only? With the use of mit app inventor?
sir please help me for my project :)
Thank you :)
Do you have source code for app in eclipse or Android Studio? Thanks!
its work dude
!!!!thanks!!!
Shanira Devshan how did you make it please help me
Perfect
Mert hocam iyi günler. Diğer videolarında sorularımı cevapladığın için teşekürler. Ben servo için android app yyapmıştım ancak buna 2 dc motor eklemek istiyorum acaba mümkün müdür ? nasıl yapabilirm ? yardım edersen çok makbule geçer
Sir , What if instead of slider i want to use button . what part of code block and program will i change ?
This guy is amazing! :D
It is great, but I can not find the App's link I've just find the website >>> Thanks
Is 9 volt battery enough amps?
Hi sir ,I am a big fan of your work, I was asking about controlling 5 or more servos by this application...but with buttons not slider ...I mean buttons to push the servos not at a certain degree!!!
u got me wrong, I meant like a button that as long as u press on it the servo moves and when u remove your hand from it , it stops
but now I made wt u exactly made but every slider control al the servos together and do not rotate a full rotation :)
Makasih ya om 😃😃😃😚🙏
mais um inscrito!!!!!
The code didnt work for me. when i check the serial port, it returns values like 60000s. how to fix this?
hey thks for the video! I managed to make the app and adapt it for two servo motors. I also managed to connect my phone via bluetooth. However for some reason when i load the program to the board the motors are twitching constantly and they don't react to new slider values. Do you have any idea what I might be missing?
Hey man, I am having the same problem. Is there any chance you resolved it? Can you enlighten me 6 years after making this comment :)
Will it work with hc-10?
Sir i am having uploading issues. i have chosen board: Arduino uno and Port: COM7, but still saying program is not responding and showing problem uploading to board. please help me resolve this issue.
i loved the music in background
Congratulations! Share please link to download the App. Thanks a lot!
Did u find the link ?
what are servopos and servopos1?thanks
Hello! I have created this example and its works, but in the moment i activate one of the servomotors, at some point the other 3 servomotors have a little impulse (they tend to move) do you have any idea how can i fix this problem?
Just use Servo.detach(); function to disconnect other motors.
Bro can I use this app by usb with small changes
how many maximum number of servoes are controleded by this apk?
It work´s thanks man soo much
Don't worry. Do you make courses about this theme?
Hey, how can you make the android app bluetooth idont understand it please help me.
@@frankfar3386 there's another video for that
Why other servos are jerking when sliding one servo
I dont know how to extract the SoftwareSerial library and Multiple servo control in Mit app. Please help me to do it.
can you tell how to make Bluetooth app for servo motor pls i am not able to code
thank you
plz make a video to how make the android aap it's more important
Pasa lo planos para elaborar el brazo con los servomotores...
hey man you write 4110 in slider4 it is by mistake or it is essential reply fast man.
help me please !!
How can i create a code for five servo motors ??? D:
How do I install the app
Your links don't provide the link for the battery pack...
This is what I have been looking for. but.... using a servo controller like the 16 channel shield. Any thoughts?
Mert, I've got a problem. I just connected everything as you said, no errors and connected to Bluetooth via app but the problem is i cant control.. iam stuck please help.
please do projects using blynk app.
can we drag 2 buttons at a time, so that I can control 2 servo simultaneously . I'm in need for that.
Yes
I dont understand how can I get the app to control the servos after going to the mit app inventor build site
there is another video ,where you will learn how to create the app
Can we connect 5 survo motors then how could we make it work
where can i get the code? i cant open the link you provided. please send me a new link to the code. i need it for my project
hello, im trying to make a speech to sign language robot using Arduino. can you help ?
Hello, great video, please tell me why my arduino has to be connected to my laptop while controlling servos. It doesn't work with external battery supply, why is that happening?
ther are too much ampers asking for strong
can u help me, i uploaded your code into uno, and installed your app, but its still not working, all my connection is right
can you control eight servo's ? can I pay you to do that for me?
can we use hc05 bluetooth
me puedes pasar el link para descargar los codigos
How many servos can we control?
hi
can i use three 9g servo motors and one MG945 servo motor?
will it be okay
ok thanks very much
now it works very well
could you upload us the android apk file, please
sir please can you send me a circuit diagram of five servo motor and software also
Hi can u share app for android Bt?? I cant download in link... Plz
Hi, Mr. Mart, I can't understand that what is the meaning of "unsigned int realservo=(servopos1*256)+servopos; "
please reply.....
error: could not fit 2180 into 1 byte?
Plz make a tutorial for apk
❤️❤️❤️❤️
Hello
We created four servo motors control app by using your instructions and it worked but the problem we faced is when we slide single motor it rotates but other three motors shakes and gets heated up please let me know what should we change and we used mg958
facing same problem! please can you help me if you got the solution.
Same problem please let me know if you find any solution
okay
Hi, Mr. Mert I'm facing a problem during the running my mobile app there was not showing the Bluetooth so I use your app that successfully shows connected but during the sliding the slider that shows "Error516: Unable to write: Broken pipe". So Where is the actual problem I couldn't be understood.
So please help me.....
did you use a same input power for aduino and servo? if that so, u should add external power for servo. The reason is because servo motor draining so much current making your bluetooth module not working properly
I think you are right. Let me do with external power for servo.
Where is the link for the app
Hello sir this is urgent..my arduino when connected to powerbank slowly dim down
Please give me a link of the app🙏
Is it because i have not connected battery into the connection
Is it possible to do this with a Raspberry Pi? How?
Disculpa pero me sale que no puede cargar el archivo a la placa arduino ¿Qué hago?
Sorry but I can not upload the file to the arduino board. What do I do?
how can I fix my bt module not showing up in the devices?
can we use 2 servos
any changes in the code or app if so? pls help
thnx a lot you channel is a storehouse for arduino projects ,really inspired
Bro I need a app because I don't have much time I have to submit my project by 12
I want a app for this source code. Please give me the app link
salut comment faire pour te connectés!!
hi
iam sanjay and can you help me
how to get the the app
can anyone tell me where is MIT App Inventer source Code? I only can find just website Please help me
the file you provided in the desciption was an apk, there is no way we can even download your app and have it work
Can we control 8 servo motors with Bluetooth