PDA Device (Data Terminal)

Our company requires a hardware engineer to design the schematics and build a working prototype of a mobile data terminal. This device should function like a mobile computer running Android OS and give us the ability to upload our custom software to it. Some features required are GPRS, GPS, touchscreen and a camera ,the full specification is listed below.

The device will be used in an industrial setting so it should comply with European Union legislation. I will be happy to answer any questions you may have.

Full specification:

Data Terminal Specification

5 inch, LED lighted, TFT colour LCD touch screen display

ARM Cortex-8 processor (~1GHz)


4GB iNAND memory

Android OS 4.0 or better.

Bluetooth (Hands free headset and mobile file transfer protocols)

MIFI [url removed, login to view] b/g/n

Integrated 3G quad-band GSM/GPRS modem

Integrated GPS receiver

Power on/off button.

Emergency button.

6 function hardware buttons.

All buttons should have adjustable brightness backlighting.

Hardware volume control switch

Two USB 2.0 Host ports

Built in front facing microphone and speaker.

Built in front facing camera

Built in backup battery

Power DC12V

Operating temperature: -20 degrees Celsius to 60 degrees Celsius

Operating humidity: 0 to 95%

Skills: Electronics, Telecommunications Engineering

See more: data terminal, cortex arm, union power, required electronics engineer, receiver specification, mobile software engineer, engineer electronics, electronics hardware engineer, electronics engineering company, electronics engineer company, data host, data front, control computer android, computer degrees, bluetooth engineering, bluetooth engineer, backup android, android terminal, android receiver, engineering schematics, computer hardware design, industrial design engineering, volume android, usb modem, usb bluetooth

About the Employer:
( 0 reviews ) United Kingdom

Project ID: #4183689

4 freelancers are bidding on average $6250 for this job


Hello. I can do it. Please discuss further

$5000 USD in 90 days
(3 Reviews)

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$2500 USD in 40 days
(11 Reviews)

Hello, electronic enginneer with over 15yr experience available. Expert with high speed design. *** BID FOR CLARIFICATION *** Please check PMB

$7000 USD in 60 days
(1 Review)

We have all the expertise to deliver this solution. We have done similar kind of product before. Please see your message for more details.

$10000 USD in 60 days
(0 Reviews)

I can do it.

$3000 USD in 14 days
(0 Reviews)