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radio with thermometer and bluetooth

$375-625 USD

Closed
Posted over 10 years ago

$375-625 USD

Paid on delivery
i would like to develop a radio that tells what temperature and time and transmits this information to my phone via bluetooth.
Project ID: 4985469

About the project

8 proposals
Remote project
Active 10 yrs ago

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8 freelancers are bidding on average $1,717 USD for this job
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hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project.
$3,000 USD in 25 days
4.9 (44 reviews)
6.4
6.4
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Sir I am an experienced freelancer having Bachelor and Masters in EEE (Electrical and Electronics Engineering), now working as a lecturer at DUET..... It is a very easy project for me..... I promise you perfect completion of this project within the shortest possible time.... Please check my reviews and the attachment to judge my quality.... Let us commence at once... thanks Ishtiak
$400 USD in 10 days
5.0 (10 reviews)
5.2
5.2
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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! Metin
$526 USD in 3 days
4.7 (10 reviews)
4.7
4.7
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Electrical Engineer (Gold-Medalist) from the oldest and the most reputable engineering institute of Pakistan (UET, Lahore). Done my internship @ US based R&D embedded company “Mentor Graphics” and currently working as Professional “Embedded Design Engineer” @ Asia’s #1 ranked R&D company “MicroTech Industries”… Current Research Project: Currently researching on MSP430 and Cortex M4 cores in order to find a solution for robust way of “Remote Firmware Up-gradation”. This research project is intended to save time and money needed for manual firmware up-gradation. “MicroTech Industries” will be able to save millions of dollars per annum by having this feature embedded into its “Smart Energy Meters” Other Distinguishing Characteristics: 1. Perfect Academic Record in Electronics+Circuit Design+DSP(A+ in all these subjects) during my BS Electrical Engineering 2. Done immense # of projects in Electronics/Telecomm including: • Automated Room Temperature control by implementing Closed loop Feedback Controller • 2 Port LC Resonator circuit characterization • DC-DC Flyback converter • Direct AC-AC Converter • Cellular CDMA receiver Design • Score Keeping board with the time left indication (servo motor enabled) 3. Founding director of “AK Electronics Lab” in which I have personally purchased all required testing, debugging and small scale PCB manufacturing facilities including • Digital Storage Oscilloscope • SMD Soldering rework station • Universal Programmer Thanks
$888 USD in 45 days
5.0 (4 reviews)
3.5
3.5
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Hi. I'm doing my bachelor's in Electrical Engineering, and have worked on robotics and embedded systems projects. I have also designed PCBs for autonomous robots. I have the capability to finish this project in 25-30 days. We can discuss more about it. I can also change the bid depending on our discussion. Thanks.
$500 USD in 25 days
5.0 (1 review)
1.2
1.2
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Hello, Expert ready to help you. -------------------------------------------------------------------------------------------------------------------------------------- Best Regards, David
$5,154 USD in 60 days
0.0 (0 reviews)
0.0
0.0
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Hi, I'm a final year master's degree student. I can help you with your project. I would suggest using one of available FM/AM receiver chips, bluetooth module interfaced with microcontroller and bandgap type temperature sensor. This would shorten development time and cost and result in simplest circuit while keeping low price per unit. Cheers, Vladimir.
$555 USD in 31 days
0.0 (0 reviews)
0.0
0.0
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Hello Sir, WahaMicroSystems is a Software Development and Hardware Design solutions provider. We have extensive experience in PCB and Embedded system design. We deliver high quality and performance hardware systems, mainly specialized in Control systems. We design and build all kind of control circuits needed to control any system, carrying out process cycle starting from design, PCB layout, assembling and testing. Here is our offer.. -------------------------------- - A team of experienced Embedded Engineers dedicated for you project 40hrs/week - Continuous communications - High quality product Please consider our offer and we will be glad to work with you Regards
$611 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Brooklyn, United States
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Member since Oct 2, 2013

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