ESP32 Bugfix BLE IBeacon Sender Irregular Sendung Platformio Arduino

€30-250 EUR

Completed

Posted

about 2 years ago

€30-250 EUR

Paid on delivery

I need your support. I have developed a sensor that wakes up, measures, sends the values and then goes to sleep again. The sending over Bluetooth does not work reliably. Only in 3 out of 5 cases is the message received by the Test software. I would like you to take a look at the class and run it on your hardware. Then you will see that an error message is thrown. You will then see that not all messages arrive. I want the messages to arrive completely. I outsource the complete Logic to my own lib, which then contains BLEDevice.h and BLEBeacon.h as external libs. The problem lies in the application of the external libs in my own lib (you could also call it a class). Unfortunately, it only sends the beacons unreliably. In addition, there are always warning messages. I would like the lib to constantly send the values via BLE. In the attachment you will find a sample project for Platformio. I have managed a transmission reliability of 100% with the ESP-IDF environment, unfortunately the code cannot be used under Arduino. Do you think you can fix my Lib and make the sending via BLE error-free again? If the data is sent constantly from the beginning, then I am happy. Used device [login to view URL] You are welcome to divide the project into 2 parts. 1. examine the code, find the bug/unstability. 2. fixing of the bug and make the class more stable. Dod: [login to view URL] class is tested in the Platformio project. [login to view URL] and usage of the class remains the same. [login to view URL] 100x with 10sec delay. Error free. In 8h I check the bids and send the platformio project to the most promising bids. Then the bid can be adjusted if necessary.

Bluetooth Low Energy (BLE)

Project ID: 33649056

About the project

14 proposals

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Active 2 yrs ago

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Awarded to:

@arunkumarvr01

I have previous experience in sending data to mobile from device without an loss of data both using arduino code and ESP-IDF code. I have worked with major embedded service company like L&T and worked on a similar project like this. I have ESP32 module in hand with me and can help you in debugging or adding any additional layers in communication. We can connect and talk about it once you have accepted the bid.

€110 EUR in 7 days

5.0

(2 reviews)

2.8

14 freelancers are bidding on average €150 EUR for this job

@elect2eng

Hello, I have esp32 with me to program and test. Where do you receive the BLE output fron esp32. I have some idea to port code from Esp-IDF to arduino.

€250 EUR in 7 days

4.9

(56 reviews)

5.4

@Devpro11

Dear Client. Thanks for posting this project. We are very pleased to bid for your project. This project caught my interest and I am 100% confident that I can complete your project. I have experience in hardware and embedded systems design and can help you with the skills to: - Firmware and Device design (Arduino, ARM, PIC),Various C/C++, Solidworks - Various simulations: Arduino, Proteus, multi-sim, Multisim, SolidWorks... - Electronic circuit design (power electronics AD/DC, DC-DC converter and SMPS, power divider, switch and power supply, Various Amplifier designs, analog filter design. Antenna, high-speed data communication, LED lighting, motor control, USB, USART and RS232 communication, ...), PCB design and layout ... I can focus entirely on your project and complete it in a short time. I would like to have a specific discussion with you about the details of the project. Thank you in advance.

€150 EUR in 3 days

4.3

(36 reviews)

5.9

@HarimohanG

Good day, I am an expert in Hardware and electronics designing and would be the best fit for your project. I can complete modify ESP32 Bugfix BLE IBeacon Sender Irregular Sendung Platformio Arduino and develop it for you. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, ESP32 Bugfix, BLE, Arduino, BLEDevice, etc And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you  Regards Hari Mohan Engineering for one is magic for others

€140 EUR in 2 days

4.3

(6 reviews)

6.1

@mzdesmag

Hi, I see that you need some assistant in ESP32 Bugfix BLE IBeacon Sender Irregular Sendung Platformio Arduino I am expert and having 5 years of experience in simulations using MATLAB and SIMULINK in many fields including Electronics, Communication, Control System, Signal Processing and Mathematics etc.I can help you with anything related to Electrical engineering. Udemy / Skillshare Certified: Simulations and Coding using Matlab/Simulink: 1) Linear Algebra, Calculus and Numerical Methods with coding 2) Electrical Power System Design And Simulation 3) Digital Signal Processing 4)Control System Design and Simulation 5) Image Processing 6) communication systems design and simulation I can provide services: 1 Image classification, Machine Learning, and such other stuff 2 Image processing in Matlab including medical Image Processing 3 GUI (Graphical User Interface) 4 Paper presentation 5 Computer vision 6 Speech and audio processing in Matlab 7 Brain signal processing 8 Digital signal processing in Matlab, I'll be cheerful in case you can trust in me to assist you with this endeavor. You can enlist me straightforwardly through this connection. Thanks

€40 EUR in 2 days

4.8

(25 reviews)

5.4

@BlackStarGazer

Hello If you're interested in my Bid , Please send the Source You can check my profile here on freelancer Regards

€250 EUR in 7 days

5.0

(4 reviews)

4.6

@sikanderabbas48

I Will Provide services of Arduino, ESP32 and ESP8266 from basic to high level programming. I have done more than 500 projects. Which are related to Arduino, ESP32 and ESP8266. Hardware : ESP8266 Arduino Family ESP32 Software: Proteus Matlab MPLAB Arduino IDE Family Sensors: I have worked almost all kind sensors Temperature, IR, Smoke, Humidity, Gas , Pressure, Optical, Proximity, Accelerometer and Gyroscope etc Wireless Modules; HC-05 ,HC-11, HC-12, Xbee, Zigbee, LoRa Feel Free to contact with me any time

€250 EUR in 7 days

4.8

(31 reviews)

4.5

@mazeemsk

Hi, I am an Electrical Electronics Engineer and IOT expert. I have worked on Raspberry pi, ESP32, ESP8266 and Arduino. I have also worked on Arduino IDE and platformio. I can provide you support for this project. Leave a massage for more details. Thanks

€115 EUR in 7 days

4.7

(20 reviews)

4.6

@sunil904536

Hello dear sir I read your post I can completed your project. I have more experience in this field Send me message and start your project

€140 EUR in 7 days

5.0

(3 reviews)

2.9

@lahirunimeshka19

Hello, I am an mechatronic engineer. I read your description carefully. I worked these kind of BLE project before. I can help you to to troubleshoot your code. If I can't troubleshoot it, I will try make a new code also. I am new to Freelancer. But I have lot of experience. You are free to contact me at any time. I am looking forward to work with you. Thank you.

€100 EUR in 7 days