Analog board (SMPS, relays and zero cross detector)
Project ID:
691082Project Type:
FixedBudget:
$30-$250 USD
Project Description:
Hi,I looking for a pro, that already have a proven and tested design of small board that contains the following elements:
1. SMPS, wide input range (90-250)VAC, double DC output: 12V@
2. Simple relays driver
3. switching relays for pole and zero (2 single pole relays (each relay holds 16A) OR 1 double pole relay (16A per pole)
4. zero crossing sensor: detector output -> microcontroller (GPIO, not ADC)
You can find more details in the attached file.
More information will be available the bidders.
BR,
PM.Posible
Additional Project Description:
05/21/2010 at 18:47 EDT:Updated spec attached
Skills required:
Electrical Engineering, Electronics, Engineering, Microcontroller, PCB LayoutAdditional Files:
Analog+front+end+for+general+application.pdf
Public Clarification Board
1 messages
-
engmh86
I had designed that circuits before,
but I will not co-operate with you, because you are from Israel, that stolen our land
אני תכנן כי מעגלים לפני,
אבל אני לא יהיה שיתוף פעולה עם אותך, כי אתה מישראל, כי גנבו את אדמתנו
http://www.youtube.com/watch?v=A3_IcVKETIMover 1 year ago
Awarded Bids
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geobabu
|
geobabu
From India
Offline
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Foundation EUFreelance.com Member
$220
in 15 days
$110 Milestone Requested
$110 Milestone Requested
over 1 year ago
Hi,
Our design house can provide you the hardware design according to the requirement. Please check the PMB for more details.
Regards,
Geo
amitj9
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amitj9
From India
Offline
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General Freelancer Orientation (75%, 81st percentile)
$300
in 21 days
$300 Milestone Requested
$300 Milestone Requested
over 1 year ago
Hi,
We can design this hardware with a production cost of $US 2-3. You have to escrow the project cost. After we complete the project only then you have to release the payment. This is just to make clear that I am not... more
Hi,
We can design this hardware with a production cost of $US 2-3. You have to escrow the project cost. After we complete the project only then you have to release the payment. This is just to make clear that I am not asking for any advance payment.
I have a 19yrs of design experience in Hardware,microcontrollers, firmware and power electronics.
Thanks,
Amit less
i have experienced in this projects
we can design ur product. the Price of 2$ are possible.bestt regards W.Ossmann
i am a master in electronics and i am more experiance in the field
We implemented an I2C converter board for an embedded C board. The project seems similar. Can be done in shorter span of time if you provide us the details.I you require, we shall provide you the layout files also(Eagl... more
We implemented an I2C converter board for an embedded C board. The project seems similar. Can be done in shorter span of time if you provide us the details.I you require, we shall provide you the layout files also(Eagle) The prices of the micro SMPS has to be checked. less
jewelltech
|
jewelltech
From United Kingdom
Offline
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$220
in 28 days
$55 Milestone Requested
$55 Milestone Requested
over 1 year ago
Hi, we have experience in SMPS design and zero crossing which we used for switching IGBT and Triac lighting controllers.
We would be able to fulfil your project specification if chosen.
See PMB please....
biliev
|
|
biliev
From Bulgaria
Offline
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Foundation EUFreelance.com Member
$168
in 20 days
$101 Milestone Requested
$101 Milestone Requested
over 1 year ago
Hi,
I have big experience in R&D of power electronics low voltage, high current units. I do all schematic and PCB design on Altium Designer 6 (previous Protel 99SE), so I could make your project and fulfil your r... more
Hi,
I have big experience in R&D of power electronics low voltage, high current units. I do all schematic and PCB design on Altium Designer 6 (previous Protel 99SE), so I could make your project and fulfil your requirements.
Best regards,
Boris less
ntoaha
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ntoaha
From Bangladesh
Offline
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Foundation EUFreelance.com Member
$50
in 5 days
$50 Milestone Requested
$50 Milestone Requested
over 1 year ago
check me PM.
Hello friend,
I can design it for you.
Graylogix can do this as per the requirements
We are in power electronics field for 7 years, working for many power electronics industries. up 400kva.
This is a very simple module and ready wiht us. Our team will send u the scheme in 2 days, and pcb as well.
Fe... more
We are in power electronics field for 7 years, working for many power electronics industries. up 400kva.
This is a very simple module and ready wiht us. Our team will send u the scheme in 2 days, and pcb as well.
Feel free to talk further less
chinnna84
|
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chinnna84
From India
Offline
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Foundation EUFreelance.com Member
$95
in 5 days
$24 Milestone Requested
$24 Milestone Requested
over 1 year ago
I have 6 years of experience in PIC Microcontroller based product design, I can complete this with good quality output with in target price
We are Good in Micro controllers,Firmware Development, and Embedded Systems!
I am an Layout PCB Engineer located in Mexico with a very good experience in PCB design, shematics, Bill materials, gerber files. My refereces is products of consum and equipament audio,medical,supply power
Hi,
I am Shreya Gokani.
I have worked extensively on power suppy design and control circuits.
I can gice you the circuit schematics for $100.
If you need PCB layout files also then It would cost total $175.
... more
Hi,
I am Shreya Gokani.
I have worked extensively on power suppy design and control circuits.
I can gice you the circuit schematics for $100.
If you need PCB layout files also then It would cost total $175.
If you want to manufacture prototype, I can help you out.
Thanks,
Shreya less
