ESP32 to read and display RR data from Polar H7 heart rate monitor via bluetooth
$30-250 USD
Finalizat
Data postării: aproape 5 ani în urmă
$30-250 USD
Plata la predare
I already have the heart rate displayed on the serial monitor, now I need also the RR data.
I can provide the Arduino sketch to be updated.
Hardware:
ESP32
Polar H7
Software:
Arduino IDE
Hello, I have done the exact same project, reading the RR from a heart monitor using an ESP32 and a phone. all you need is reading the right BLE characteristic because the polar H7 uses BLE gatt protocol. if you didn't understand what I just mentioned that's okay, you can try downloading an android app called "nrf" and open it while the heart monitor is on, you should see it appear when you scan. you can also see all the data it broadcasts, and I can program the ESP32 using the Arduino IDE to do that automatically the app is just for you to know the details of the polar H7.
please contact me to discuss this further.
$70 USD în 3 zile
5,0 (9 recenzii)
6,0
6,0
14 freelanceri plasează o ofertă medie de $136 USD pentru proiect
Hi,
I hope you are doing well. I have extensive experience in ESP32 programming using Arduino IDE.
I have expertise over all communication protocols.
I have understood your requirements and can execute this project in less possible time.
Please send me message for further discussion.
Looking Forward,
Khawaja
Hello, I hope you are fine.
I am an electronic engineer and has worked in various projects involving ECG signals so I think I can give you good results.
To give you a high-quality work I need to better understand exactly what you need. With your explanation, I understand you have an ESP32 connected with a Bluetooth Sensor to communicate with the Polar H7 and you are putting in the Serial port output of the ESP32 the HR.
As far as I understand, now you need to put in a display the HR as the RR.
Please, can you give me the code you are using and a detailed description of the connections that you actually have?
I can do this work to give you a solution in a little time.
Regards, Julian
Hello,
My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics .
let's talk a little about the project .
I can work with all types of Microcontroles programming in C , C++ , Mikro C , CCS C , Atmel Studio , Arduino , gcc .
Creating Schematics and PCB in Kicad , Eagle , EasyEDA and Proteus (+simulation).
i have an workshop full of parts and the infrastructure to build PCB and test the solution end to end using special tools (Spectrum analyzers , oscilloscope , logic analyzers )
Derivable on the project :
Wiring diagram for prof of concept .
MCU code explained every line .
Regards,
Andrei
I am an Electrical Engineer with a masters degree and I have high proficiency in Electrical Engineering, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Modeling, optimization, simulation of building energy systems: PCB Layout, Arduino and have been working on Industrial Automatics and Electronics. my fields of interest are Schematic design, Prototyping, PCB Design, Development of Electronic systems, Firmware and Software development. Once you share the project, I will have a look & confirm if I can do it. I’m honest, creative and a unique person to carry out your tasks given to me. Leaving your project on our hand is privileged; we'll make sure that the project is done in a perfect way and do our best until you were satisfied. I would love to discuss this project with you and meet your exact requirements. I am confident I can provide you with top-notch materials that will fit your needs. I pride my work on being professional, of the highest quality and always delivered on time. you can hire me directly through this link https://www.freelancer.com/u/olaideejiwole
Yes Buddy, An easy project to be done, U will get the best work accompanied with brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Having more than 6 years of experience in electronics designs, I will:
- Help you to select thr proper hardware for your application.
- Design for you the required circuit diagrams.
- Develop C and Python code for all kind of embedded hardware projects implemented using an Arduino, ESP8266 or Raspberry Pi platform.
I can handle all kind of projects related to home/industrial automation and IoT/cloud storage and visualization services, e.g. acquire sensor data on the field and store them to cloud services like ThingSpeak, or transmit data from the field to other computing platforms e.g. using MQTT messages.
Delivered code will be tested on my side (except if I need access to dedicated hardware e.g. sensors, special computers and servers).
I DO NOT OUTSOURCE
I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
Hello
I'm an embedded software engineer and I would like to hear about your project requirements to estimate how much effort is needed to complete the job. so I can adjust my bid to job complexity.
Best regards
I have designed a similar system for a medical startup.
The bluetooth connected to you microcontroller will take take complete care of uploading data to the device. I own Http and mqqt broker on servers incase you wanna use them and i can even connect it to an IOT cloud The heart rate data can easily be read by microcontroller as you already mentioned they show up on the serial monitor. I can then develop you an android app which you can use to monitor the heart rate.
I been working on IOT services and products for quite a while now.
I would be dedicated towards the work offered and the quoted prices would be reasonable.
Would love to hear back from you!
Hello, I'm an Electrical Engineer .I have many Experiences in Microcontroller, Arduino , sensors ,PLC’s, SCADA system, circuit design , PCB ,also I have experience in programming that connect electronic to desktop application , android application , and ios