В работе

I need a Circuit Board Engineer


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.



( 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)


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.

Навыки: Электротехника, Разводка печатной платы, Firmware, Mobile App Development, Prototype Design

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О работодателе:
( 0 отзыв(-а, -ов) ) Miami, United States

ID проекта: #28371429


(17 отзывов(-а))

22 фрилансеров(-а) готовы выполнить эту работу в среднем за $4079

(50 отзывов(-а))

Hi Sir, I am an expert engineer and product designer. I have read your project and can design you robust and miniaturized design for your product. We are professional engineers and developers who do such projects fr Больше

$3000 USD за 20 дней(-я)
(34 отзывов(-а))
(57 отзывов(-а))

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 wit Больше

$3750 USD за 2 дней(-я)
(16 отзывов(-а))
(40 отзывов(-а))

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 produ Больше

$2500 USD за 7 дней(-я)
(42 отзывов(-а))

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 deta Больше

$4000 USD за 7 дней(-я)
(20 отзывов(-а))

Dear, client I checked your description, and I'm sure I can finish this project successfully. I have 20 years experience working as an electrical software engineer. - enclosure design - schematic & PCB design - proto Больше

$3600 USD за 25 дней(-я)
(6 отзывов(-а))

Dear Client I am a Bachelor of Engineering in Electronics Communication Engineering. I have 4+ years of industry experience. I have a specialization in PCB Layout designing using E-CAD tools. I can provide you Scehamti Больше

$3000 USD за 60 дней(-я)
(18 отзывов(-а))
(24 отзывов(-а))

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 Больше

$3000 USD за 2 дней(-я)
(2 отзывов(-а))

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 Больше

$3500 USD за 7 дней(-я)
(10 отзывов(-а))

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I can provide hardware with respect to your requirements. I have designed sev Больше

$2500 USD за 30 дней(-я)
(8 отзывов(-а))

Hello, I am an embedded systems engineer experienced in wireless device design. I designed many industrial sensor boards before. your project is pretty straightforward to me. if you share further details I can help you Больше

$3000 USD за 20 дней(-я)
(4 отзывов(-а))

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 seve Больше

$5000 USD за 40 дней(-я)
(5 отзывов(-а))

Hello I am an IoT engineer and I have developed the IoT devices, web server and mobile app. Especially, I have developed the Thermometer and humidity device based on ESP32. For this project, I will use the SHT3x sensor Больше

$4000 USD за 20 дней(-я)
(1 отзыв)
(2 отзывов(-а))

Hello, thank you for your job posting. As a senior electrical engineer, I have a lot of experience in PCB design and firmware development. Design circuits and PCB: Altium, Eagle, KiCad, Allegro & OrCAD, PADs. The serv Больше

$5000 USD за 20 дней(-я)
(2 отзывов(-а))

Hello. I have read your description carefully and I am very interested in your project. I am a professional electrical/electronics engineer and have actual experience in Embedded System Design based on PCB design and Больше

$5000 USD за 30 дней(-я)
(1 отзыв)

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.

$4444 USD за 30 дней(-я)
(3 отзывов(-а))