heart and respiration sensor

Dear Sir, I am an experienced board designer who has over 17 years experience on complex PCB design. I can help you to design that tiny sensor board. Please message me if you are interested. We can talk more. Thank you.

Hi Sir, We have previous experiance with electronic developments using Bluetooth Low Energy, and wireless connectivity to phones. Please see our profile for more details of previous projects. We will give best solution to measure respiration of lungs. need more details.. please contact us.

I am an experienced embedded developer. I can create an prototype the product you have in mind. My bid includes cost of components + and shipping and PCB (if needed). Relevant Skills and Experience Arduino STM32F Family of microcontrollers PCB design (Altium designer) Past experience in developing Wearable tech. c/c++ algorithm Proposed Milestones $666 USD - complete prototype shipped to your address. I can offer guidance you if you want to have the experience of building it yourself ?

I have experience of iOS / Android development and electronics area for 8 years. Special point in connecting devices with mobile phone such as arduino, esp32 ,iBeacon , obd2 elm327 .. etc. I'm very interested on your project since i have rich exp in similar Mobile app - Hardware interaction project development. I can provide your entire project solution - hardware as well as mobile app. I want your answer, further, I want a long -term relationship with you.

I have designed blue tooth ECG and pulse oximeter devices before. However I have also designed a device to measure chest expansion contractions by use of a belt around the chest. Best Regards Dave Relevant Skills and Experience I have over 35 years experience as an electronic design engineer, please see my profile for more details Proposed Milestones $833 USD - Ignore to be discussed Please come back to me if you feel I could help

Professional engineer with 39 years of experience I also offer management consultancy with support of my son who is a engineer and MBA and instrumentation engineer Relevant Skills and Experience instrumentation Proposed Milestones $600 USD - f sure let us start

Dear Dr. I am an experienced Electronics Engineer having expertise in designing sensors and their interfacing with controllers and mobile/tabs. Contact me. Relevant Skills and Experience Electronics, Heart rate monitor Proposed Milestones $1000 USD - Heart Respiration Sensor Additional Services Offered $150 USD - Report Contact me and let me do the project.

My name is LiMing. I am coding for over 10 years and have many experiences in this field. I read your description carefully and have some questions related to project development. Please contact to me and let's discuss your project in detail I WILL HELP YOU WITH BEST SERVICE. - My Service : 1. Perfect result and flexible service. 2. Good communication. If I work with you , my timezone will be changed to your timezone. 3. Full time working 4. Simple update and maintenance are free. 5. Hope long term relationship. Thank you for reading my proposal. - Relevant Skills and Experience Arduino, Electrical Engineering, Electronics, Microcontroller, Product Design - Proposed Milestones 30 - Design, UI Version 40 - Prototype 30 - Delivery

good article Relevant Skills and Experience system design Proposed Milestones $555 USD - 555

respiration sensor Relevant Skills and Experience best Proposed Milestones $250 USD - 1

Hi, I have experience in making such medical devices with smartphone(Android) interface and would love to work on this project. regards, Ali Relevant Skills and Experience For a client from USA, I designed such a device for lungs air out/inhale practice with Android interface. Proposed Milestones $311 USD - Initial Milestone to start work and make initial design $500 USD - 2nd Milestone to design hardware/software and purchase parts to make prototype $300 USD - Final Milestone before delivery of project files and show video as proof I will be happy to help you further upon project completion.