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Fire Alarm Solid State Coded Transmitter

$250-750 USD

In Progress
Posted almost 11 years ago

$250-750 USD

Paid on delivery
Design a fire alarm telegraphic 100ma coded transmitter board. The board will transmit a code 1-9 (no 0's) Number of rounds transmitted 1-9999 Timing on the code will be 1/8 - 4 seconds programmable via microprocessor The board will contain up to 16 individual zones controlled by the processor Programmable via usb Lightning protection Wiring to disable the system for maintenance ( we will add a key switch) On the wiring diagram the 8 zone lights will be replaced with an LCD that indicates the box number and the zone location
Project ID: 4664583

About the project

15 proposals
Remote project
Active 11 yrs ago

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We can do the fire alarm panel with ARM Cortex processor. We can do the embedded software. We can provide prototypes Regards Soma
$2,000 USD in 3 days
5.0 (1 review)
4.4
4.4
15 freelancers are bidding on average $891 USD for this job
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hi! i can do this job.
$500 USD in 30 days
5.0 (18 reviews)
5.2
5.2
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hi i can help you, see portfolio for samples of works
$2,105 USD in 30 days
4.7 (17 reviews)
5.2
5.2
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I can make your project
$555 USD in 30 days
5.0 (13 reviews)
5.0
5.0
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Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hardware design, analog design, embedded system, microcontroller, power electronics, system simulation, digital motor control. Examples related to your project are attached. It shows my ability to make your project. If you investigate example, you will see that I have strong background similar to your projects. Project lists which I have made until now is attached also. We can determine budget by discussing details of your project. I'm open to work with amount which you can pay. Any questions, you can ask me. The way which will be used to implement is such as: - My profile is below. It shows every issues related to your project. Please evaluate it carefully. If you do it, you will see that I'm ideal candidate who can make your project without any problem. I will wait for being started contract. Regards. Metin 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
$555 USD in 3 days
4.6 (14 reviews)
4.8
4.8
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Please see PM. Thanks.
$555 USD in 15 days
5.0 (5 reviews)
4.2
4.2
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I can do this.
$500 USD in 15 days
4.8 (13 reviews)
3.9
3.9
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hi, i can help you check PMB
$555 USD in 15 days
5.0 (9 reviews)
3.7
3.7
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designing such embedded systems for two decades
$777 USD in 20 days
5.0 (2 reviews)
2.4
2.4
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Hi I work in electronic prototyping, specializing in Embedded Systems with PIC Microcontrollers, Atmel, Texas instrument, I just finished a project, if you want I will commit to the project for a low price, what I'm looking for is a portfolio look at my post PM
$333 USD in 14 days
0.0 (0 reviews)
0.0
0.0
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I can do it.
$1,111 USD in 45 days
0.0 (0 reviews)
0.0
0.0
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. .
$1,666 USD in 30 days
0.0 (0 reviews)
0.8
0.8
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I can help you with hardware . Contact me to get more infoes
$555 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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I can do it!
$688 USD in 45 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am an electronic engineer with over 25 years solid experience in various electronic products, from circuit design, PCB layout to manufacturing. I have done project of similar alarm system and I am sure to deliver the job in good quality and in time. Thanks.
$1,100 USD in 25 days
0.0 (0 reviews)
0.0
0.0
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Hi, I can help you.
$555 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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Can do your project with all details.
$500 USD in 14 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Lawrence, United States
0.0
0
Member since Jun 26, 2013

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