Hi, would you make a tutorial on how to send temperature sensor or soil moisture sensor data from one esp32 to other esp32 over wifi or any protocol ? it would be a great help to learn Thanks
hi, thanks for the tutoriial, im using the code with the firebeetle esp32 and a shock sensor. I send ESP10 if idle or ESP20 if sensor is activating. Your app i receiving values for about 3 secs and then nothing. If i close the app and start the app again, i get again values only for the first 2-3 secs.
I am interested in 8266. Would you please, do some videos on interfacing CCTV cams with 8266, so it can stream videos. One more project would be play from 8266 12E, internal 4M memory mp3 or wav files without using external active components. (No TF cards, and serial players) Any help would be welcome..
Hi, thanks for your patience to teach us. I need to connect 3 serial ports on my esp32. Hw Serial 0 -> fw update and logs Hw Serial 2 -> gps Sw Serial -> gsm I already know that Serial 1 is connected to flash memory. So I need to emulate a serial port through GPIO's. I tried using an Arduino "Serial Software" library, but unfortunately on a compilation error. Reading in some forums and making some changes in the library, I was able to compile the "Sketch"; but the communication of my GSM modem via SoftwareSerial did not work. Note: By connecting the GSM modem separately to a USB / SERIAL converter the communication worked as expected. That is, the problem really is in SoftwareSerial emulation. Could you help?
@@LiveSparks thanks you sir but how to send different sensor value packet data to app using BLE because packet is increpted string and we can not convert to float value to send each sensor value means how to separate sensor value and send to app sir..... If possible please make tutorial on that there is no tutorials available till now
@@LiveSparks i installed it already but. whenever i start scanning it always says ESP device not available i copied the same code you provided but it has the same outcome. ive been stuck with it for days lmao anu suggestions?
Hi, thanks for the comprehensive tutorial! Can you kindly help with a python code that functions the way your app functions, i.e., that can scan for available esp32 advertisements and capture the float at the back of ESP... thanks.
Arduino BLE library is now available either from Sketch Manager in the IDE, or from here www.arduinolibraries.info/libraries/esp32-ble-arduino I would very much like to see how you might use the library to redo your video example!
you are using generic libraries.my 12 years old brother making this. but im looking for how can i do this with custom and how i set uuid or anything and how to communicate with phone.how bluetooth is working ?. this video not contain this but the title is "ESP32 Bluetooth(BLE) Temperature Sensor" oh god. this is not ble project.your project is "BHE" Lol
At the time I made this video,official libraries hadn't been released. This was just a workaround. There are now better libraries available for you to use.
6 лет назад
yes first of all ,thanx for answer.you are right but the title is like a click bait.you can use "basic" because we are developing commercial product and researching something for development .%90 of contents on the internet useless or totally same .we are looking for bottom layer of this operations.I apologize if I said something bad.sorry for my bad english.this is only hobby level.commercial level and hobby level very different i seen this 4 year ago.I have a word "if you really want to make money you should write better code then community."
THIS METHOD IS OLD. NEW LIBRARIES ARE OUT THAT LET YOU DO THIS PROPERLY. WATCH THIS VIDEO TO LEARN HOW : ruclips.net/video/P0aqbD9umDE/видео.html
Hi, would you make a tutorial on how to send temperature sensor or soil moisture sensor data from one esp32 to other esp32 over wifi or any protocol ? it would be a great help to learn
Thanks
thank you so much sir creating this video
Hi! Do you know if you can change the name of the bluetooth so that it appears as we want, when looking for it with another device?
Good video, great to see how simple BLE can be. I hope full GATT support is available now however!
It's available now!
Brilliant solution to one way transmission. Thank you for a very funny and very informative video!
hi, thanks for the tutoriial, im using the code with the firebeetle esp32 and a shock sensor. I send ESP10 if idle or ESP20 if sensor is activating. Your app i receiving values for about 3 secs and then nothing. If i close the app and start the app again, i get again values only for the first 2-3 secs.
I would not recommend following this tutorial anymore. Better methods are out now.
I don't want to use Arduino but maybe -non OS SDK. Do you know how?
You can use ESP-IDF
I am interested in 8266. Would you please, do some videos on interfacing CCTV cams with 8266, so it can stream videos.
One more project would be play from 8266 12E, internal 4M memory mp3 or wav files without using external active components. (No TF cards, and serial players)
Any help would be welcome..
Hi, thanks for your patience to teach us.
I need to connect 3 serial ports on my esp32.
Hw Serial 0 -> fw update and logs
Hw Serial 2 -> gps
Sw Serial -> gsm
I already know that Serial 1 is connected to flash memory.
So I need to emulate a serial port through GPIO's.
I tried using an Arduino "Serial Software" library, but unfortunately on a compilation error. Reading in some forums and making some changes in the library, I was able to compile the "Sketch"; but the communication of my GSM modem via SoftwareSerial did not work.
Note: By connecting the GSM modem separately to a USB / SERIAL converter the communication worked as expected. That is, the problem really is in SoftwareSerial emulation.
Could you help?
Hello. Would you make a video how to connect two ESP32 over BLE?
Thank you.
bro can we send data throw phone to esp 32
but you have shown in this esp32 to phone
plz help me bro
thank you
Hi, when I use your .apk file app works fine, but when I use your .aia in Mit App Inventor, on app show just -1000, no temperature. Any idea?
It won't show any real values on the app inventor itself but it will work if you compile the app or use use tye AI2 companion for testing.
It works. Thanks.
Hi! Great work! May I ask a question though: Could you provide the Source for the Android app? Would be nice to learn from it.
+ThomasHaberkorn I made the app using MIT app inventor and the project file is available at the github page linked in the description.
Can we send Lora packet data to android app using BLE sir
Yes. Watch my latest video to see how to send any type of data with BLE
@@LiveSparks thanks you sir but how to send different sensor value packet data to app using BLE because packet is increpted string and we can not convert to float value to send each sensor value means how to separate sensor value and send to app sir..... If possible please make tutorial on that there is no tutorials available till now
Which application on android can bluetoth tha device?
hello which file should i use to install the app in my phone?
and how should i install it, im sorry im kinda new in this things i couldn't find your app in the app store
Go to the github link in the description. The app is there with all the other files.
@@LiveSparks i installed it already but. whenever i start scanning it always says ESP device not available
i copied the same code you provided but it has the same outcome. ive been stuck with it for days lmao
anu suggestions?
This tutorial is really outdated. You should look for some newer ones.
Hi, thanks for the comprehensive tutorial!
Can you kindly help with a python code that functions the way your app functions, i.e., that can scan for available esp32 advertisements and capture the float at the back of ESP...
thanks.
Basically, I'm referring to the code in the apk application that does the scanning and utilise the temperature value.
How to doit with dht11 please
We want solution of Bluetooth using micro python.If you have the solution for it..plz share it
thanks ravi for sharing the video
Excellent presentation. Thanks.
Very good tutorial.
Buddy, its time to make a follow-up video seeing that ESP32 has matured a bit :-)
I know, I just haven't had the time to work on any videos for a while yet.
Arduino BLE library is now available either from Sketch Manager in the IDE, or from here www.arduinolibraries.info/libraries/esp32-ble-arduino
I would very much like to see how you might use the library to redo your video example!
i cant find the .aia file can anyone send me thanks
Thank you!
Excellent tutorial ! many Thanks.
nice work
"you cant do shit" lolol
Am I the first one to do this? Probably not...
Live Sparks you r not first buddy your code is not working
+sonu kushwh It works for me. What is the exact problem you are facing?
Hey nice video, how did you collaborate with DFRobot?
Thank you sir for tutorial, I will try for my task in school
Thanks.........
you are using generic libraries.my 12 years old brother making this. but im looking for how can i do this with custom and how i set uuid or anything and how to communicate with phone.how bluetooth is working ?. this video not contain this but the title is "ESP32 Bluetooth(BLE) Temperature Sensor" oh god. this is not ble project.your project is "BHE" Lol
At the time I made this video,official libraries hadn't been released. This was just a workaround. There are now better libraries available for you to use.
yes first of all ,thanx for answer.you are right but the title is like a click bait.you can use "basic" because we are developing commercial product and researching something for development .%90 of contents on the internet useless or totally same .we are looking for bottom layer of this operations.I apologize if I said something bad.sorry for my bad english.this is only hobby level.commercial level and hobby level very different i seen this 4 year ago.I have a word "if you really want to make money you should write better code then community."
In Wifi, this technique is called "beacon stuffing".
+roidroid I didn't know that, you learn something new everyday!
interesting hack
It's not working any one try, or it's fake?
+sonu kushwh It works for me. What problems are you facing?
it's always show pairing and never ask for a pin and unable to pair. Please make a video for simply connect with the ESP and send serial data, Thanks!
+sonu kushwh It's not possible with yhe current arduino libraries.
How did you do it?
Absolutely horrible approach. I would never ever hire you.
What makes this funny is that you actually think you are a great developer.