To create a circuit diagram for a printed circuit board.

Hi There, We will design, build, test and ship the working prototype with android app. The device will have built in battery and a charging port. We can think about wireless charging as well. Data communication between phone and device will be thru bluetooth. Please feel free to vontact us. Best regards, Shahbaz.

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. If you wish we can discuss details in chat. Thanks

Hi sir, we have got your idea. we can develop you smart circuit that can fit in your enclosure and can withstands the 85C only, to make it thermal insulated you have to hire the mechanical engineer. however we can make you such circuit that can take the temperature and can communicates with embedded android and ios app. Lets talk to us on your project. Regards. Ahmed

Hi there I am an electrical engineer with 8+ years of experience related to BLE. I have made many BLE based products. I can make this BLE probe for you Let me know if you are interested.

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed. * My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required. Please contact me if you are interested. Thank you Anthony

Hello. My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my Freelancer rprofile.

Hello we made the similar project - measurement temp and send to app via BLE. But temp sensor was external. I can send to you photos of PCB if you want. price and terms are approximate.

i can create a circuit diagram for a printed circuit board. Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem. I am ready to give hardworking, reliability, flexibility & honesty. I can work with minimal supervision, communicate & give updates on the status of my work output. I am always determined to deliver projects to freelancer clients before meeting the deadline with 100% satisfaction & loyalty.

yes buddy, its me imad, have done hundreds of projects, u will get the best work,,accompanied with providing u dozens of prototypes in this budget,,,,,,,,,,thanx,,

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience is designing Multilayer PCB with greater experience in the relevant field. Also you can see, Our past product experiences includes: - Communication products on (Bluetooth, wifi, gsm-2g/3g/4g with and without gps, Lora, sigfox) - Commercial products (fully automatic top loading washing machine with fuzzy logic, smart microwave over, BLDC fans and compressor drives for air conditioners, Led lightings-home down lights, smart bulbs and tube lights, solar street lights and high bay lights) - Automotive products (tire pressure management systems, obd2, Bluetooth for infotainment, ev charging stations, BLDC drives, Battery management systems) - Utilities (water flow meters and Energy Meters) We have a production capacity to support international quality standards of production. We hence request-fully submit our proposal for your evaluation and reassure you of our quality and promptness. We also are willing to sign a long term freelancer support contract for your future needs as well. Awaiting your response. Regards, Mihir

Hi there. I offer you the services for PCB/APP designs. I just completed one job in PCB. I am designer expert with 10+ years of experience in Circuit designs, PCB designs, Zigbee/bluetooth,Wifi software development. You can check our designs in our portfolio. If you want, I will share more designs I completed so far through interview. So I like to discuss the job with you. Lets talk about your project through interview. Thank you.

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more than a year ago. I have worked with temperature sensors, and design of printed circuits of small size, also by the laboratory where I work I have knowledge in the standards of energy efficiency and electrical safety I have experience in electronic design. If you want to know something else, do not hesitate to contact me I think it could be of great help for your project. I am already at your disposal. regards

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Hi, I have many years of experience in hardware / firmware development, prototyping and production of electronic devices. What from her  described is very similar to other devices made by me in the past and no problem to collaborate in the realization of what it needs when selected.

Will share the first set of pcb design within 10 days for prototyping , all required changes thereafter will take one day or less.

Your project involves the interfacing of hardware components/modules with a mobile application via Bluetooth connection. I am a patent holder in this field of electronics. I am highly interested in your project.