Simple Android USB gadget compliant device with proximity sensor

$30-250 USD

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lebih dari 9 tahun yang lalu

$30-250 USD

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We need to design a simple Android USB Gadget, which will plug in to the USB port of a tablet. You can think of the gadget as a modified USB plug, that will also be able to charge the tablet at the same time, when connected. Inside the USB plug a proximity sensor must be able to communicate the recorded proximity values to an Android application. You will be responsible for designing the schematic for this device. It is up to you to chose a platform that you find suited for this (ATmel, STM, etc). We will cooperate on writing the Android software (a simple test application for proof of concept).

Electrical Engineering

Electronics

ID Proyek: 6598186

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8 proposal

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Aktif 9 tahun yang lalu

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8 freelancer menawar dengan rata-rata $689 USD untuk pekerjaan ini

@EEmbedded

dear sir, we have past experience with android connected devices using USB, but most of android devices are not support USB host facility.. anyway we can make USB connected device. we think if you can switch to Bluetooth connected device, it will very easy to access through any device. waiting to talk more about your project best regards Lasantha Prasad

$889 USD dalam 15 hari

4,8

(22 ulasan)

6,6

@theenggprojects

A proposal has not yet been provided

$2.000 USD dalam 20 hari

4,8

(34 ulasan)

6,5

@GabrielSoare

Propunerea nu a fost încă furnizată

$944 USD dalam 30 hari

5,0

(5 ulasan)

4,3

@rowbarx

Hi..I am a mechatronics engineering student conversant with your design requirement. I can design the usb system upon the specifications you have provided. Please message for further discussions. Thank you

$500 USD dalam 12 hari

0,0

(0 ulasan)

0,0

@heman2014

I have the great experinece in Atmel circuit and sodtware design. It is easy to design this gadget. I can operate with you or your team to finalize this design.

$500 USD dalam 10 hari

0,0

(0 ulasan)

0,0

@tsayin

A proposal has not yet been provided

$277 USD dalam 3 hari

0,0

(0 ulasan)

0,0

@maksmusings

Hello, I am embedded systems designer and very good in Android based interfacing. I would love to design this project for you. Please award the project to begin work but I will need you to release some initial milestone to help me purchase some components to test the circuit. I will also write a tester Android application. regards, MAK

$155 USD dalam 30 hari