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Wireless motion sensor with receiver

$250-750 USD

Fechado
Publicado há quase 11 anos

$250-750 USD

Pago na entrega
Here is my project. If you can do something close but not exact to these requirements let me know. Please note I have a specific purpose for this hence the requirements. The scope of this project will include drawings of the inside electronic components (with list of names for all electronic parts) and drawings of the product's outside. A sleek compact wireless motion sensor as small as possible. -will be outdoors, so needs to be able to operate in extreme cold and heat (-50 F and 120 F). -Should not be more than 1 inch in depth and 4 inches in width and height (needs to fit into small space). -does not need to detect more than 1 foot in distance of motion (will be used for a specific use). -Needs to have capabilities of transmitting up to 1/2 mile with interference -smooth design,no square edges A receiver base which the sensor transmits to, notifying the person of motion. -needs a lcd screed which says you received motion at xx time -option for chime when motion detected with volume -option to be plugged in or work on battery -will be inside so does not need to be weather resistant --smooth design,no square edge. Very small depth. -stand for battery mode
ID do Projeto: 4583712

Sobre o projeto

7 propostas
Projeto remoto
Ativo há 11 anos

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7 freelancers estão ofertando em média $1.378 USD for esse trabalho
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hi, i am an electrical engineer and an embedded system designer. i have designed similar wireless motion detection devices. i will provide you with all engineering designs and files also provide a fully working prototype of the system.
$4.000 USD em 45 dias
4,9 (26 avaliações)
6,1
6,1
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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
$526 USD em 3 dias
4,7 (11 avaliações)
4,6
4,6
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Hi. I'm Masters in Electrical Engineering. I can help you with this project. Check my portfolio..
$1.000 USD em 60 dias
5,0 (3 avaliações)
3,5
3,5
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I can do it.
$2.222 USD em 60 dias
0,0 (0 avaliações)
0,0
0,0
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Please check PM
$1.000 USD em 14 dias
0,0 (0 avaliações)
0,0
0,0
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Hi, I have recently designed a proximity detector with variable gain control. I would be able to provide you the prototype within 2 weeks. check my PM please. Thanks!
$555 USD em 14 dias
0,0 (0 avaliações)
0,0
0,0
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well have read the requirements ! Can fabricate and design one upto near by your requirement. Need to have a convo for details TY.
$555 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) CANADA
saint sauveur, Canada
5,0
9
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Membro desde jun. 22, 2011

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