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Device Tracker

$1500-3000 USD

Cancelled
Posted almost 12 years ago

$1500-3000 USD

Paid on delivery
I have a concept of 2 or more small devices that can talk/report back on distance status to a main unit. Distance between the main and the other devices can be set in meters or feet. If you can do this let me know and we can discuss in details.
Project ID: 1599047

About the project

12 proposals
Remote project
Active 12 yrs ago

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12 freelancers are bidding on average $2,258 USD for this job
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hi, i can do this.
$2,500 USD in 45 days
4.8 (70 reviews)
7.7
7.7
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Hello, I can do this job.
$2,000 USD in 45 days
5.0 (14 reviews)
4.8
4.8
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Hello, Im a British electronics design engineer with 35 years experience. Please see PMB
$1,500 USD in 30 days
5.0 (1 review)
4.5
4.5
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hi please see PM
$1,500 USD in 10 days
5.0 (1 review)
4.3
4.3
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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 hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Note: Payments will be funded as: 1)Initial:%25 2)Second stage:%15 3)Third stage:%20 4)Final stage:%40 Metin Akin
$2,500 USD in 40 days
4.8 (15 reviews)
4.3
4.3
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Hello. Please see your PM. Regards.
$3,300 USD in 90 days
0.0 (0 reviews)
0.0
0.0
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I have just completed a similar Project using AVR microController (mode of operation InfraRed/RF/wire)... just need to re-assemble and deliver...
$1,500 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have 25 years experience in Range-Finder system design. I would like to get more detail information about this project. Please send me the specifications. Best Regards, Young,
$2,500 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Hello, We are an OEM/ODM design and manufacturing company specializing in embedded systems. Our Original Design Manufacturing (ODM) services are ideal for projects which require customized solutions. Our turn-key service includes product design, schematic design, PCB design, purchasing and stocking of parts, PCB manufacturing, and PCB assembly. We do the design and manufacturing so that you receive a completed, working device. All our solutions are designed and manufactured in the USA and comply with the latest IPC Class 2 and RoHs standards. The facility used to manufacture our products is ISO 9001 certified. We can bring this product to life for you. Please refer to the Private Message.
$2,790 USD in 60 days
0.0 (0 reviews)
0.0
0.0
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I am an Engineering student and have vast experience with electronics. Since the project requires the operating range in several meters, I will utilize RF Modules for communication between the devices. If you want country-wide range then I can also achieve that by using GSM modules and the communication will be performed through SMS service. I have experience using both RF modules and GSM modules in my semester project. I have an excellent hand in PCB designing and fabrication. I will be able to deliver the project in the required time. Looking forward to do this project.
$2,400 USD in 12 days
0.0 (0 reviews)
0.0
0.0
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See details in MB.
$1,600 USD in 40 days
0.0 (0 reviews)
2.4
2.4

About the client

Flag of UNITED STATES
United States
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Member since Apr 30, 2012

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