I need a Circuit Board Engineer

$2500-5000 USD

进行中

已发布

超过 3 年前

$2500-5000 USD

货到付款

Hello, Interested to create a Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitoring . Product currently existing and being sold over Amazon. Link: https://www.amazon.com/dp/B085773MJD/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B085773MJD&pd_rd_w=GXBpB&pf_rd_p=7d37a48b-2b1a-4373-8c1a-bdcc5da66be9&pd_rd_wg=xzDDd&pf_rd_r=S959PFC38A4YJ8M2HT47&pd_rd_r=31ffc806-19e5-408e-a5cb-1eedeb8646e5&smid=A2FOADTO08BQD0&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzMEVTM0hKWTRES1BBJmVuY3J5cHRlZElkPUEwNjYxNzI3M0lXWTk3RFBTVlROVyZlbmNyeXB0ZWRBZElkPUEwMTQ4OTYxM1hRWjJISFFBMEM0JndpZGdldE5hbWU9c3BfZGV0YWlsJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== ( Existing product not mine) Current product size including enclosure design is 35mmx35mmx12mm looking to significantly reduce that size to 20mmx20mmx6mm considering the enclosure. Considering the possibility of adding Wi-Fi if possible but Wi-Fi is not a most. Looking to build this product for mass production, i need to start with a prototype and patent product and Mobil apps. PCB Design and Firmware Enclosure Design ( Not square!! preferably round or oval looking for soft plastic or rubber ''' 20mmx20mmx6mm" casing size water resistant ) Mobile Apps source and files (Android & iOS) Prototypes Once I award project ( NDA & IP AGREMENT WOULD HAVE TO BE SIGNED ) before commence of project I'm here for your expertise for who ever can provide me the best knowledge, experience smooth transition , i'm trying to provide as much information as i can possibly think for you to know if you could achieve this project. I wont pay for you to do research and figure out if you can achieve this project before i award it don't loose your time on asking me. Please dont say you can complete the project just for winning the award and later not being able to complete it the size i asked. I appreciate your business and your time if you would like to bid.

Electrical Engineering

PCB Layout

Firmware

Mobile App Development

Prototype Design

项目 ID: 28371429

关于此项目

16提案

远程项目

活跃3 年前

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@RaspberryOculus

$0 USD 在90天之内

4.5

(18条评论)

6.5

16威客以平均价$4,133 USD来参与此工作竞价

@avigupta0061

Best PCB Design Expert at your doorstep! Dear Client, We can create smaller product than the current existing one. We have experience in Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor based PCB design and know all the intricacies required to get the job done with perfection We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. . With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Smart Products like Smart watch - GSM/GPRS/GPS etc 3. Wireless Products - BLE/WiFi- ESP32/ESP8266 4. Low Power Battery Products design – Rechargeable and Non chargeable 5. Power Electronics – Buck, Boost, Flyback etc 6. Sensor, Bluetooth, Wifi, Thermometer Hygrometer Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident

$3,750 USD 在2天之内

5.0

(59条评论)

7.8

@Andrii0125

Hi. I am a professional electronic engineer with rich experience over 10 years. I have read your project description carefully, so I am very interesting in your project. Please let me discuss about your project in detail. I will keep good communication for discussing. Best regards, Andrii.

$4,000 USD 在7天之内

4.9

(39条评论)

6.6

@Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.

$3,500 USD 在7天之内

5.0

(29条评论)

6.0

@HarimohanG

Dear Client, I can provide you Circuit Board design as per your requirements. I have experience in Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in Circuit Board and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Wifi, Bluetooth, Sensor After reading your project details, I have certain queries and suggestions: 1. What will be ambient temperature of this product? 2. What are the mechanical constraints to be taken care of? 3. What are the standards that the product would be complying to? 4. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

$3,000 USD 在2天之内

4.4

(8条评论)

6.2

@CoherentTech123

Dear Sir, With more than 20 years of experience in embedded systems and Product design I am confident in applying for this job. I always prefer to work on products that have value and required in mass production. I have focused my development over the years on similar products. Designing a product is not a big deal with source codes and design files available on github and so many other forums. The main essence of Product development is a stable, self contained firmware, reliable hardware (power supply and parts), low power consumption with tested firmware to handle use cases and rugged testing. I always plan BOM and inventroy to develop a low cost but a better quality reliable product. I have checked the details of your work and also the attached link. I assure you best quality design with economical price. My milestones are very clear. However I am available for discussion. Regards Talha

$2,500 USD 在7天之内

4.4

(43条评论)

6.0

@Rbhelectronics

Hello Dear Client , We are a team of engineer specialised in R&D Development, our Team Is composed of: two Software Engineers, Two Hardware engineers, Mobile Developer and a Mechanical Designer, we had worked for several Wearables and Hearables Design. So we have the potential to work hard on your project and Complete it in time. Regards Heptatronics Team .

$5,000 USD 在40天之内

5.0

(8条评论)

4.0

@Teloquence

Electronic expert at your service. Please check my past reviews for your reference. Looking forward for your reply so that I can get started with the implementation.

$4,444 USD 在30天之内

5.0

(3条评论)

1.6

@praveen2121

Hi, Greetings! Let's join hands for long term relationships with the best Technical Team. Concerning your requirement, I have worked on similar projects and features of the app to what you are looking for, and I am confident I can exceed your expectations. We provide 6 months of free support after post-development. Skills: PHP & .NET Frameworks, MySQL, REST API, Javascript, Jquery, Advanced Javascript (Angular, React JS), AWS cloud, MongoDB, Express JS, Flutter, Mobile application development (Android/iOS), full-stack development, frontend, and backend development, IoT applications. Our aim is your success. We are a software development company that works with small to medium size companies and help them by providing software solutions taking end to end responsibility of a product/application. This helps the customer to save time and focus on the actual business model. Our existing solutions/services help many customers to increase business/ product usage. I have below queries: 1. What is your bread and butter from this project? 2. Do you have any documentation feature list? 3. What are your thoughts on UI/UX? 4. Are you willing to sign the NDA Contract? 5. What is the date of deployment in your mind? Awaiting a positive response :) Regards, Akash

$3,800 USD 在45天之内