wireless sensor network

€30-250 EUR

Geschlossen

Veröffentlicht

vor fast 10 Jahren

€30-250 EUR

Bezahlt bei Lieferung

I want to implement a wireless sensor network with xbee remote module connected to remote sensor by serial communication in API Frame Mode. I want to receive in my station, data from remote sensor connected to xbee module via rs232 in API Frame mode and in sleep mode to reduce power consumption. Is possible set sensor in sleep mode to reduce power consumption, sending pulse of 200 ms duration to sleep and wakeup the sensor device.

Projekt-ID: 6196821

Über das Projekt

14 Vorschläge

Remote Projekt

Aktiv vor 10 Jahren

Möchten Sie etwas Geld verdienen?

E-Mail-Adresse

Vorteile einer Ausschreibung auf Freelancer

Legen Sie Ihr Budget und Ihren Zeitrahmen fest

Für Ihre Arbeit bezahlt werden

Skizzieren Sie Ihren Vorschlag

Sie können sich kostenlos anmelden und auf Aufträge bieten

14 Freelancer bieten im Durchschnitt €575 EUR für diesen Auftrag

@VoblNet

Предложение еще не подано

€250 EUR in 15 Tagen

5,0

(33 Bewertungen)

6,3

@kirejak

A proposal has not yet been provided

€1.555 EUR in 3 Tagen

4,9

(8 Bewertungen)

5,0

@chamikaIGamage

I'm Electronic engineer and I would like to use my extensive Embedded system design and PCB design knowledge to do this projects . I'm so experienced with Arduino, PIC ,DSpics and expert with orcad, proteus,Ni multisim, PSpice , Matlab, .software. For more details you can go through my portfolio as well .

€555 EUR in 20 Tagen

5,0

(9 Bewertungen)

4,8

@nadeemrizwan

hi, i am an electrical engineer and i have an experience in designing analog electronics and microcontroller based embedded systems. i can design your Xbee based WSN as you can see in my portfolio items that i already have designed xbee based wsn for my final year project. please contact me if you have any question or need further details regarding to the project. thanks, Rizwan

€530 EUR in 20 Tagen

4,7

(5 Bewertungen)

3,4

@cliscwang

Hello employer! Thanks for posting a job of my favorite discipline. I've been engaged in firmware development projects at academic agency for a long period. I think I can get down to work as soon as i contact with you for more detailed specification and once awarded I'll try my best to complete the job in a short span of time. Thanks again, Sincerely

€350 EUR in 5 Tagen

4,6

(1 Bewertung)

2,4

@VertexMemphis

Hi there! My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. I am knowledgable in all sorts of microcontroller implementations, circuit design, embedded systems, mechanical systems, and more. My industry experience and university are essential in completing a successful engineering project, from the conception and CAD to prototyping a finished product. Your specific design project looks great and I am confident I can do it well! I invite you to have a look at my resume and portfolio on my profile page and see a bit of what my talents are able to bring to your project. And please don't hesitate to contact me with any questions before choosing a bidder. Thank you for considering! - Keith B.

€888 EUR in 10 Tagen

1,7

(5 Bewertungen)

5,2

@sindhuji115

A proposal has not yet been provided

€155 EUR in 3 Tagen

0,0

(1 Bewertung)

0,0

@lord81

Hello. Of cause it is possible to sleep and wakeup a rf sensor module. All rf modules has this function. I have experience developed wireless sensor network with TI cc1100. Did you choose your rf module? Please inform me your details.

€155 EUR in 15 Tagen