Simple Android USB gadget compliant device with proximity sensor

Job Description:

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).

Taidot: Sähkötekniikka, Elektroniikka

Tietoa asiakkaasta:
( 6 arvostelua ) Naestved, Japan

Projektin tunnus: #6598186

8 freelanceria on tarjonnut keskimäärin $689 tähän työhön


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 Blueto Lisää

$889 USD 15 päivässä
(22 arvostelua)

A proposal has not yet been provided

$2000 USD 20 päivässä
(34 arvostelua)

Propunerea nu a fost încă furnizată

$944 USD 30 päivässä
(5 arvostelua)

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 12 päivässä
(0 arvostelua)

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 10 päivässä
(0 arvostelua)

A proposal has not yet been provided

$277 USD 3 päivässä
(0 arvostelua)

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 initia Lisää

$155 USD 30 päivässä
(0 arvostelua)