Bluetooth Arduino RECEIVE data + Chart
ฝัง
- เผยแพร่เมื่อ 25 พ.ย. 2017
- This is a very simple project. I just wanted to finish the other project where we have built a App that could send data to the Arduino. Now we know how to also receive data from the microcontroller sing the HC06 Bluetooth module. Enjoy.
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LINKS
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Webpage Pot read: www.electronoobs.com/eng_ardui...
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Webpage Distance App: www.electronoobs.com/eng_ardui...
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App2 downlaod: www.electronoobs.com/eng_ardui...
App3 dwonlaod: www.electronoobs.com/eng_ardui...
SCHEMATICS
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Schematic App1: www.electronoobs.com/images/Ar...
Schematic App2: www.electronoobs.com/images/Ar...
Schematic App3: www.electronoobs.com/images/Ar...
MATERIAL
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HC06: rover.ebay.com/rover/1/711-53...
HC-sr04: rover.ebay.com/rover/1/711-53...
Arduino: rover.ebay.com/rover/1/711-53...
Potentiometer: rover.ebay.com/rover/1/711-53...
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I hope this small tut will help you. Check my webpage for more details.
Want to help me? Here is my Patreon: www.patreon.com/ELECTRONOOBS Thank you. Also use my Q&A for any question. Keep up!
Sir,I want to receive ECG signal that is already conditioned and filtered but the value is in analog form using arduino uno an HC05 to my android phone.i want a graph plot of the signal I am receiving on the phone directly..
Sir please help how can I go for it?
excuse me i try to do this tut but i didn't get any value in the application
@@nawafshamrani3762 same here, trying to recieve values from a temp sensor in float format, in die Arduino IDE Serial Monitor I get the values but they wont display on the phone...
Hi I'm trying to work on something system that recieves data from the headphone Jack instead of bluetooth please assist with such a tutorial
does this apply for hm10 bluetooth to0 ?
Thank you I’ve been trying to figure this out for so long, finally you shared it. I’ve used many of your videos for my projects you’re definitely the best arduino youtuber👍🏻 thanks again
Aha oh my God, I thought I was going to spend days trying to figure this out, it seemed so hard just thinking about it, but the process is much more simple than I thought, huge thanks, God bless you!
Thank you sir, not just for this video but for all your youtube content.
Wonderful tutorial, thank you! Today I ran my first arduino bluetooth connections succesfully and also my first Anrdoid apps. This is interesting !
Man i hope i had found you before your voice is magical i am a student making project and this video helped me alooot 👍🏼👍🏼👍🏼
You explained very well. Keep it up. I love it.
I love u bro, thanks you LITERALLY saved my life from my teachers ;)
Great video! Thank you so much for making this so easy to follow!
Fantastic, man. Really, really good!
Amazing bro, great tutorial, really thanks
Hello my friend.
I want to thank you very much for all you have given to the world
very important topics.
thank you very much
Good job..everything is here! I wii slow it down and watch again but excellent non the less! Thanks.
Oh. Floating effect wasn't best idea :(
maybe its not his material
Thankyou so much..this really helped me a lot in my project work..thanks again
Brother you literally work as my big brother 😊😊😊❤❤❤❤
No proper video as you
I literally beg to have such teacher to me 🤩🤩😚
Can you explain with multiple sensors data read on mit app
now the question that only God can answer, how tf do you only have 250k subs, you deserve 1M+ , best arduino bluetooth tutorial, congrats for the video, you just won another subscriber , continue with the great work
did you record the video in a boat?
rodstartube : Why do you feel so?
@@YoDaycuz screen moves wavy like into boat 😐😂
@@amirnes2762 ohhh 😂
He uses a lot of floats.
:D
Excellent tutorial! We want more arduino tutorials
Thanks for the video. Helpful!
This video is very very useful to me thank you
Very useful information, congrats!
But I have a question: how did you managed the graph scale and axis? I´ve tried to put them as a background image for the canvas, but it simply didn´t appear...
Thank you very much...This Video is very useful for me....
Great work thanks to teach us, if you have time kindly make something with that tcs3200 rgb colour sensor, it would be awsome. Thanks once again
Thank you so much. I appreciate you!
awesome project thank you so much
Need more people so spread this video more
Can you write a program to log data for electronics practicals, like input voltage vs output voltage table or current vs Voltage table, I want to use this to quickly take data for MOSFET, BJT,diode or any other components curves, op amp input/output voltage cirves.
Please suggest how can we take data by Arduino, it will save hours of time
thanks a lot for that helpful video
Thankyou for sharing. Very something for me.
Thank you for this tutorial. I want to receive data from arduino to app consecutively.
How can choose timer interval of the clock in the mıt app inventor to receive data properly?
Thanks, Keep educating. Suggesting make one with WiFi too using 8266
hey i watch you are video and i will like to ask you HC-06 that need to put a voltage regulator in the Tx portal to make the voltage into 3.3 v how you did it ?
Another great video!
Really a very helpful vedio.
Very much informative and instructive tutorial. Thank you, brother Andrei.
How do you fix the range of the canvas? I'm reading values between 0 and 5 Volts
Good job👍🏼
Hi thanks for share this project, Nice tutorial, maybe you can after make one's about MIDI sounds.
Grande you helped us, RdM & FdG SRL
you helped us again, thnks
may i know how to read data when there's two hr-s04 sensors for third project?
Wow very amazing tutorials, this is the video i was looking for!! So, can we stop sending data and save graph values then create new graph afterwards? of course without deleting the old graphics. Thank you sir
this is a great video!
finally .... thanks bro .. kip it up...
"kip" it up???? that's not english!
ELECTRONOOBS 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!!!
I thought a voltage divider to drop voltage on bluetooth module receive pin to 3.3 volts was necessary as to not burn up module?
hey man, tghis video gave me a lot of hope for my project
could you tell me if it ispossible to use potentiometer or encoder to make circular app searcher??(to find and play certain video for example) ??
Hi I coudnt get the detect app to work , the "nothing " and "detected " are both on all the time what could be the reason ?
Great video! How to see the temperature with a float on the graph?
can we do the same thing with HC-05 module ?
Thank YOU 💗
Amazing tutorial thanks
so cool !! Thanks !
Could this be done with multiple potentiometers where they are all connected to the Bluetooth and transmit data?
Awesome! To get seasick ....
Hey i would just want to know that you used label 2 for the value of the data and set it to 0.0 in the text but in the block coding you set label 1 to the received data output in the global variable can you help me out .
thank you so much
Thank you for the video. Please can u give me an example for an ECG heart rate monitor using an app
Thanks a lot for this tutorial....it helped a lot. I am successfully sending and receiving data between arduino nano and android phone. But why are you not creating voltage divider for rx input of bluetooth module...which is 3.3v and arduino is supplying 5v through tx output....it might damage hc05 module with 5v in to rx when required is 3.3v.
Is it possible to do it but with a HM -10 I am having problems with connectivity with this module
If I need to receive only text message than what should I initialise in blocks
I'm to check the multiple conditions in ultrasonic sensor. my code gives 8 random letters. But in if else condition only 1 condition is checked.I've used else if conditions and 8 individual if else conditions but it is checking only single if condition it is not checking the remaining else if conditions.
Can you show us the "JOYSTICK" app that you have there? I'm tying to create an app that change the screen color of my smartphone when I press a button like a joystick... Thanks
Ur great don't worry about life
in my case with your app and HC05 module it doesn't work, just showing "???" instead of values sent from arduino
How does this work without the serial bt library, how did u make your device discoverable
I just bought a HM-10 BLE Bluetooth module, do you think it will work the same way as the HC-06 that you used? Very good video btw
Very nice 👍
sir, can I get a voice output from my android about the size of the obstacle using ultrasonic sensor...pls help me sir..
You had drown graph for potentiometer....can we drow graph for ultrasonic sensor ??? If yes, can you send me that Code?
if we use a fire sensor instead.... do the app will change ?
Which function you used to send data from ultrasonic sensor to arduino
Sir please can you help me i used IR sensor in replaced with the HCSR04 but it does not work. What shall i do?
How do you move to the connections you want so fast? is that editing or are you using shortcuts
Can you show us how to programm a Android app, without this Scatch tool ?
That's a bit complex. You will have to learn Java programming with Android studio, and then it's integration with HC-05 so it might take couple of months if you start from the beginning but it's possible.
Hi, can I use HC05 module to read data stored on a SD module of the Arduino?
Hello thank you for this video. I have a project of controlling the temperature and the pressure in the same time and if there is an issue of this two parameters the application send a message to the technical centre but I have a lot of difficulties
Hi, did you face any delay in receiving signals to the hc05. I am getting delayed signals and at time it jams. What can be the issue?
why you dont initialise your RX/TX communication ?
i cant receive any data from my arduino help
Does anyone have any idea why another if statement won't work for more sensors? I can't seem to figure out how to add multiple sensors
is there a video of you controlling the tank with the app?
Hey man my bluetooth module isnt connecting to the app I made with MIT app inventor. I use OnePlus 5T , it's Bluetooth v5 . Is that the problem? The s2 terminal works fine but not my app that used to work with my old phone. Do you know what's the problem?
What if you have several devices, how would I receive an array of data? As I did not see the option of an array data type in the Android mit app developer?
exactly the same problem i am facing... did you find a fix tho ?
Hi electronoobs
What if I wanto to plot negative values from a sensor?
So the app creation is for android only? Is there anyway for iphone?
Hello I have hd planetary dc encoder motor I want to run it with bluetooth but the thing motor is running with bluetooth but it's not showing the increment values
what is the librairi for the ultrasonic captor arduino
hey, can you show the Arduino LCD readings generated in our mobile phone screen?
does this work with sending a text file from a SD card?
Without opening Arduino serial monitor or give external power supply to Arduino, then does it show values in Android app??
great work!👌... I just want to display text data of lcd or what so ever on lcd want to display on Android app ... can you plz guide? how
hello i want to thank you for your work and also i need to ask you about a problem that i have... when i try to connect to the bluetooth device i get an error telling me "ERROR 503" and the app cant find the bluetooth devices. what could be the problem? i am using androd 6.0 could this be the problem ?
Hi, I love your videos and the variation in topics too. I do believe your voltmeter app has the 'before' and 'after' swapped around as I get an error when trying to connect to BT. I also cannot get it to display the float number correctly!! Can you update the information on your web site . Keep up the good work my friend.
Thanks a lot bro. 👍👍👍
How can I store data in Arduino sd card via Bluetooth.
Like if I want to send an audio to Arduino, then that audio is stored in the SD card in arduino.
I need to find a way to capture the oscillation point or peak data of a moving object and use that data for a trigger.
To visualize this, Picture a rail with a distance sensor at each end. The target would oscillate between the 2 end points with the center being 180. To the left the max measurement would be 270 and max 90 to the right. When the target moves to the right then switches direction I want to capture the farthest measurement lowest number serial data to trigger a device when the target is at a certain point on the left. Then I want to capture the oscillation point highest number on the left to in turn trigger the device at a certain point on the right. Due to changing loads on the device being triggered the oscillation points will change randomly.
Can this be done?
Below is a rough draft of comments without any code.
//Arduino uno
// vl53l0x sensors
// distance sensor1 value 181 to 270 degrees
//distance sensor2 value 179 to 90 degrees
//1 stepper Nemo 17 or 23
//Stepper full rotation 0-359 steps (clock wise count 0 north)
//Home 180, max rotation from 270 to 90 degrees.
// orientations. 270 right, 90 left.
//sensors placed at the ends of a rail with oscillating target.
//if sensor1 value oscillates set sensor1 to highvalue of oscillation
Oscillation at 172-173-172 would set value at 173
// if sensor2 lowalue is = 178
// run stepper to 183 when sensor1 reaches 182 //1degrees
// if sensor2 lowalue is =177
// run stepper to 184 when sensor1 reaches 183
// if sensor2 lowalue is =176
// run stepper to 185 when sensor1 reaches 184
// if sensor2 lowalue is = 175
// run stepper to 186 when sensor1 reaches 185
// if sensor2 lowalue is =174
// run stepper to 187 when sensor1 reaches 186
// if sensor2 lowalue is =173
// run stepper to 188 when sensor1 reaches 187
// if sensor2 lowalue is = 172
// run stepper to 189 when sensor1 reaches 188
// if sensor2 lowalue is =171
// run stepper to 189 when sensor1 reaches 188
//Etc....... to lowvalue of 90
//use < at end max run to 270
//If sensor 2 value oscillates set sensor2 to lowvalue of oscillation
Ocilation at 186 - 185 - 186 would set value at 185
// if sensor1 highvalue is 182
// run stepper to 177 when sensor2 reaches 178
// if sensor1 highvalue is 183
// run stepper to 176 when sensor2 reaches 177
// if sensor1 highvalue is 184
// run stepper to 175 when sensor2 reaches 176
// if sensor1 highvalue is 185
// run stepper to 174 when sensor2 reaches 175
//Etc........to highvalue of 270.......
//use > at end max run to 90.
my HC-06 Bluetooth module is not getting discovered in my phone .. how to resolve this?
sir can we share mobile battery percentage to aurdino by using this above software
I have followed every step that you did but the text still remain 0. The Bluetooth connection is fine. But it cant display the potentiometer value on the phone. Why did this happen? Please help me I'm working on my final year project.