Find Jobs
Hire Freelancers

Bluetooth Liquid Flowmeter

$30-250 USD

Cerrado
Publicado hace más de 7 años

$30-250 USD

Pagado a la entrega
I need a liquid flowmeter that measures how much liquid a person is drinking through a bottle. It needs to be Bluetooth compatible.
ID del proyecto: 11173025

Información sobre el proyecto

19 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
19 freelancers están ofertando un promedio de $679 USD por este trabajo
Avatar del usuario
A proposal has not yet been provided
$2.000 USD en 15 días
4,9 (159 comentarios)
7,5
7,5
Avatar del usuario
Hello, Have a great day. We are startup company offering services in product development. We will ship you fully working prototype based on BLE and Android app to log the data. For more details please feel free to contact us. Best Regards, Shahbaz.
$2.000 USD en 60 días
4,5 (35 comentarios)
6,7
6,7
Avatar del usuario
Hello, We are a team with more than 14 years of experience in 3D design and 3D photorealistic visualization. We have done many similar projects in the past, check out our portfolio here: https://www.freelancer.com/u/kingjoon.html Please give me more details about your project so I can give you an exact quote to do the project. Looking forward to hearing from you, please let me know if you have any questions. Best regards, Mohsen
$250 USD en 5 días
4,8 (11 comentarios)
5,8
5,8
Avatar del usuario
A proposal has not yet been provided
$500 USD en 5 días
5,0 (31 comentarios)
5,7
5,7
Avatar del usuario
Greetings, Interesting project indeed. I am assuming this will be a battery powered rechargeable device - which means the circuit needs a lipo/li-ion, charger, dc-dc, BT controller, flow sensor. And since it's a portable device - there must be size and battery life requirements too. It involves schematic, layout, firmware, manufacturing & assembly, board bringup before you can have your working protos. I have good expertise with these things - please see my portfolio for details. I can help you here. However would like to discuss details with you. Also please note that my bid does not include the hardware cost. Look forward to hear from you. T & R Alok Pugalia
$2.000 USD en 45 días
5,0 (2 comentarios)
5,7
5,7
Avatar del usuario
Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. I have done many Bluetoth projects. I can provide a great solution with a prototype. Please contact if you are interested. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
$111 USD en 3 días
5,0 (17 comentarios)
5,4
5,4
Avatar del usuario
Hello. My name is Roman and I'm a head of the team of professionals engaged in the designing embedded system. We have good skills in designing devices which work with the flow meters. One of them you can find in our portfolio, it is named "Pump station for dosing chemical components". Also we for a month will finish a device for measurement small flow rate. Also as you need a bluetooth communication, I think that you need some APP for smartphone. We can do this APP to you. Please provide more info about your project. I hope we will have a good collaboration. Have a nice day. Best regards, Roman.
$277 USD en 30 días
5,0 (1 comentario)
4,1
4,1
Avatar del usuario
let's discuss the project in chat, just press chat and let me know more about it. I am a product designer, let me know more about your product and kindly share your idea in more detail, PS: we can renegotiate the price
$100 USD en 7 días
5,0 (4 comentarios)
3,7
3,7
Avatar del usuario
Hi my name is Abraham, I am an architect and a designer specialized in 3d design, modeling and rendering. I would like to work in your project. Best regards.
$170 USD en 6 días
5,0 (1 comentario)
3,3
3,3
Avatar del usuario
Hi, Do you need just the hardware? Firmware? App? Thanks, Josh Valdes
$555 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello, We are a team of embedded hardware and software professionals with experience in complete system design, development, prototyping and manufacture. We do Circuit design, schematic and PCB layout. Would like to know more details about the project. Looking forward to work on this project. Please feel free to contact us for any further discussions. Thanks and Regards EmWorld
$1.000 USD en 30 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi there! My name is Keith and I am a professional engineer living in Tennessee, USA. I graduated from Vanderbilt University with a mechanical engineering degree in 2012. Previously having worked in the aerospace industry, I am now a full time contractor and work on a wide variety of product designs for personal customers, Kickstarter businesses, and entrepreneurs. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration. - Keith A.
$555 USD en 3 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Harlan, United States
0,0
0
Forma de pago verificada
Miembro desde jun 26, 2012

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.