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Create a program on ESP32 to collect, and display MPU9250 (accelerometer) data

$30-250 USD

Closed
Posted about 4 years ago

$30-250 USD

Paid on delivery
Thanks for your intereset, this Project is divided into Three parts. 1. Connection of the device 2. Collect MPU9250 data 3. FFT process of MPU9250 data 1. First check in SPIFFS if there is any know wifi Connection site, the ssid and password be located in clear text in the SPIFFS file. If there is no availably Connections set ESP32 in servermode with SSID and Password from SPIFFS setup. If a new network is selected and connected that SSID and password should be saved, and used next time the device is rebooted. 2. Collect with I2C Communication all MPU9250-data generated, there should be a interface when connected to the ESP32 adress http or https where you can select sensitivity G-ration and updating frequency from as fast as possibly to once per hour. All displayed data should be transfered as websocket. There should in the display option on the connected client be possibly to select which data generated that should be plotted either as graph or as numbers. 3. There should be an option to select if you want FFT-process of your selected data, this should be displayed either as historam or in numbers (there should be an option so you can select this).
Project ID: 23886804

About the project

10 proposals
Remote project
Active 4 yrs ago

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10 freelancers are bidding on average $261 USD for this job
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Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers *** At some point after creating the prototype, if you are willing to take your idea to commercial level (mass production) I can help you with that since I have many reliable contacts in China. I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony
$140 USD in 7 days
5.0 (21 reviews)
6.0
6.0
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Hi, I m an embedded software engineer with more than 5 years of experience in embedded systems development. Actually I decided toapply for this project, because I have used ESP32 for many of myprojects which required connectivity over bluetooth or WiFi. Secondly Inhave worked on MPU9250, as well as cloud based data monitoring systems as well. Since you require HTTP reuest based software solution toupload data, I have worked on similar project before as well. That included offline(when WiFi is not accessable). I recorded data to SPIFF file in plain text and uploaded data when WiFi is avaialble. So that you dont miss any data. I am very confident on completing this project successfully. Apart from above experience, If you look into my portfolio, I have worked on FFT algorithms as well. So I can do that for you. Also Ihave ESP32 and MPU9250 sensor with me for testing purposes. So I can send you a completely tested project. I am looking forward to hearing back from you. Tahnk you Anusha
$200 USD in 5 days
5.0 (27 reviews)
5.4
5.4
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@FREELANCER_RECOMMENDED ------------------------------------------------------ Can help... I am an Expert in ARDUINO, ESP, RASPBERRY and IoT based projects... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$140 USD in 7 days
5.0 (15 reviews)
5.5
5.5
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hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics i can make to u the required program for ur ESP32 and MPU9250
$222 USD in 7 days
5.0 (26 reviews)
5.0
5.0
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i have more than 8 years experience in embedded firmware and product design . and I have already worked on esp32 with mpu9250 .so I can do your job within a time limit with your satisfaction.
$500 USD in 20 days
5.0 (3 reviews)
4.3
4.3
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I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware such as relay, dc motor, stepper motor,servo motor. Data monitoring,acquiring and analysis from server. Specialize in handling GSM ,GPRS and GPS Technologies Wireless technologies such as BLE,Bluetooth,zigbee and wifi.
$166 USD in 8 days
4.9 (6 reviews)
3.4
3.4
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Electrical Engineer I have proficient knowledge and skills in the domain of Electronics, Power, Control and Communication. I have done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. AUTO-CAD Electrical ( LT& HT, Telephone system, CCTV Systems, Public Address System, Fire Alarm System, Water supply System, Sewerage System, Sui Gas System) 3. Designing/ Analysis / Estimation 4. Micro-controllers (8051, Arduino, PIC) 5. Digital System/Logic Design (Verilog, VHDL, Logisim) 6. Digital Signal Processing (MATLAB) 7. Power Electronics (PSIM, MATLAB, PSpice) 8. Control of Electric Machine Drives 9. PCB Design (Proteus + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me i
$140 USD in 3 days
4.4 (4 reviews)
3.1
3.1
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Hello, I'm electronic engineer and I able to complete your project. I tech electronic instrumentation on local university. I've all the project parts to build and test. I've experience using MPU9250 with ESP32. I look forward to hearing from you. BR, Alejandro
$600 USD in 15 days
3.4 (2 reviews)
2.8
2.8
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Hi I am Embedded software Engineer with 5 years experience in Embedded systems and robotics. I work with many different platforms like avr, pic, arm, raspberry pi, esp32, arduino. I have a product in the market made by me Software and hardware. I have worked with mpu before and have experience with it. I can help you with what you want. Feel free to ask any questions before making a deal.
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SWEDEN
Kisa, Sweden
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Member since Jul 13, 2019

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