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sevro radio control  

sevro radio control is project number 338863
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Status: Cancelled

Selected Providers: -

Budget: $250-750

Created: 11/04/2008 at 20:23 EST

Bid Count: 12

Average Bid:
$ 592

01/03/2009 at 20:23 EST

Project Creator: robert1970
Employer Rating: (No Feedback Yet)

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Description

I want a standard servo signal, see below (supplied by my hardware):

(Output Signal: Default range - 1.000mS – 2.000mS (1.500mS center).
(maximum range 0.501mS – 2.499mS)

to control a servo within a 100 meter range over 433MHz UK non license transmitter.

The signal must control a standard digital or analogue servo powered by a standard (PP3) 9V battery.

Therefore the hardware should be:
1 x TX circuit with antenna to receive a standard servo signal
+
1 x RX circuit with antenna to receive the signal from the transmitter and control the above (digital/analogue) servo.

I want quotes for either design of PCB's with components list and/or fully working prototypes - to be included in my final product.

Hope this makes sense please contact if further information is required.

Messages Posted:4 View project clarification board Post message on project clarification board

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750

30 days

11-05-2008 05:32 EST

Can do that. Required Budget is determined by used modulation / protocols /safety.

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400

30 days

12-21-2008 13:10 EST

Hello, Please see PMB

help

 

300

7 days

12-26-2008 17:34 EST

Hi, I think I can give you exactly what you need. I have expertise on this. Please read my PM. Thanks

help

 

750

37 days

11-07-2008 03:52 EST

Dear Sir, Good day to you from SANDS. Kindly refer to your PM for more details including the technical proposal of the project. Thanks & Regards, SANDS Team.

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534

20 days

11-06-2008 02:57 EST

(No Feedback Yet)

Hi, I have a team of three highly qualified engineers one computer system engineer and one telecom engineer and one electrical engineer that have been working on the field of communication on computer system like GSM or RF integration with industrial equipment so this must be an easy job just send me the designs and we are ready to go.

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bbk

 

600

45 days

11-06-2008 09:35 EST

(No Feedback Yet)

Please see PM

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600

45 days

11-07-2008 03:57 EST

(No Feedback Yet)

Working with intelligence (uC or CPLD), 1 week schematics, 1 week software and 15 day for pcb prototypes. 1 week more for finishing the work and testing. We are two senior engineers in Telecomunications. We suggest not to work in 433Mhz, because with the change to digital, it's hard to find new modules, etc. Working on Wifi 900, 1200 or 2.4Ghz its easier.

help

 

610

45 days

11-10-2008 05:19 EST

(No Feedback Yet)

we powertech engineers can provide this solution to you but as we are working in pakistan so we will only provide you the design on half of the price that i quoted but if u need the full functional hardware than u have to bare the shipment cost of the said from pakistan

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600

30 days

12-18-2008 13:06 EST

(No Feedback Yet)

The job will be done no problem

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750

90 days

12-22-2008 05:18 EST

(No Feedback Yet)

Please check PM

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690

60 days

01-02-2009 17:23 EST

(No Feedback Yet)

We can offer a complete and problem-free solution for your project. Similarly we have completed a PIC based servo controller project for a defense industry company's UAV project. We have to discuss for the determination of the project budget. HendeseHane Technology Development Studios http://www.hendesehane.com/

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520

30 days

01-02-2009 15:40 EST

(No Feedback Yet)

Dear Mr robert1970, We can prepare for your device based on Atmega8 microcontroller and transceiver mod. XTR-434.

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