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Determine electronic components needed for small Bluetooth device and micro usb port

$250-750 USD

Terminado
Publicado hace casi 11 años

$250-750 USD

Pagado a la entrega
The product is a cube shaped device that hangs on the neck, so it is small, like a necklace with low power Bluetooth connectivity to smart phones. The device will have two way communication with the smartphone, have a light source, and able to vibrate. We have already developed the server side software and mobile phone software that will communicate with this "cube". Need: 1) Components: a) battery - power - needs to be small, help us find best option that is small enough to fit in small device and last a few days. b) micro USB port for configuring and charging device c) vibrator so that the device vibrates on command d) Some visual colorful portion on the cube that lights up e) hardware/firmware communication with the smartphone via bluetooth and the micro usb port. f) Show source of the component and pricing A separate project will be CAD drawing of the cube to house these components. This project does not require that you create a prototype. If you win this project, you are 1st in line to get paid to create the prototype and continue working with us on future versions.
ID del proyecto: 4546385

Información sobre el proyecto

6 propuestas
Proyecto remoto
Activo hace 11 años

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Hello, electronic engineer with over 15yr experience, available. expert with USB and blueetooth technology. please check my references and web site. Feel free to message me to start to discuss about your product. I can offer service as electronic design, 3D drawing and mass production. best regards Phil
$333 USD en 10 días
5,0 (1 comentario)
3,8
3,8
6 freelancers están ofertando un promedio de $437 USD por este trabajo
Avatar del usuario
Hello Sir. I can do what you need with quality and reliability. Please read more about me and about my proposal at on the Private Messages box. Thanks for your time!
$360 USD en 3 días
4,9 (66 comentarios)
6,8
6,8
Avatar del usuario
Hi, I am an experienced electronic product developer and I have designed Bluetooth devices previously. Please, contact me and we will get the design and full BOM completed. And I would be interested in performing the prototyping for you, as well.
$611 USD en 5 días
4,9 (8 comentarios)
6,2
6,2
Avatar del usuario
Read Pm sir :)
$555 USD en 3 días
5,0 (30 comentarios)
6,0
6,0
Avatar del usuario
Hi, I can help with this and have developed many devices for space-constrained applications.
$263 USD en 1 día
4,9 (21 comentarios)
5,6
5,6
Avatar del usuario
I am able to follow all phases of the project from the initial idea to prototype. I have more than 20 years of experience in designing embedded microprocessor devices.
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Saint Louis, United States
5,0
29
Forma de pago verificada
Miembro desde ago 24, 2011

Verificación del cliente

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