Weather data collecting project

€250-750 EUR

In Progress

Posted

almost 12 years ago

€250-750 EUR

Paid on delivery

Hello. We need to develop battery powered device which is receiving information from outside sensors. From the sensors you get impulses (+Vdd/0). The length of the pulses (the time from +Vdd to 0V) must be stored with timestamp for further processing. The memory used for the information should be at least 2mb. The data must be easely downloaded throught USB or similar connection. The device should be as light as possible, to consume minimal power and sleep when does not receive information. Footprint should be as small as possible for embedding.

C Programming

Electronics

Microcontroller

Project ID: 2330149

About the project

18 proposals

Remote project

Active 12 yrs ago

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Awarded to:

@baobui

Hi. Please check PM

€750 EUR in 30 days

4.9

(10 reviews)

5.6

18 freelancers are bidding on average €529 EUR for this job

@MikroStar

hi, i can help.

€720 EUR in 30 days

4.8

(54 reviews)

7.6

@Davelelievre

Hi Aexclamation. I believer I have the correct skills to implement your project. Please see PM for further details.

€380 EUR in 5 days

5.0

(23 reviews)

6.2

@Mathilda33

hi! i can do this thing.

€500 EUR in 30 days

4.9

(36 reviews)

5.9

@deanosAU

Hi, I have experience with data loggers and weather monitoring systems. Please check PM for details.

€1,000 EUR in 60 days

4.9

(20 reviews)

5.6

@scribblerspk

Hi, I am interested doing your project; for more details kindly see your mail box. Thanks, Faisal

€450 EUR in 20 days

4.9

(11 reviews)

5.4

@bulgar

Dear Sir, Your project is interesting for us. For details - in PM . Redards bulgar

€660 EUR in 15 days

4.6

(11 reviews)

5.5

@LeapSolution

Hi, I am very interested in taking this project, and I have come up with my proposal(attached to this email). Please kindly consider me as I am a serious freelancer. Thanks.

€500 EUR in 15 days

5.0

(3 reviews)

3.6

@nishanthamahesh

Sir, I can provide you a perfect miniature circuit for your project.

€320 EUR in 14 days

4.8

(6 reviews)

3.5

@HussamMehboob

Hi I am an electrical engineer with vast experience in embedded systems programming. This is a very simple task and I can help you.

€250 EUR in 8 days

4.3

(10 reviews)

3.7

@pramathrocks

Please consider me for your project. i guarantee its completion.

€300 EUR in 20 days

5.0

(1 review)

2.2

@edesh

I can help you with this project. Additional message attached.

€500 EUR in 8 days

5.0

(1 review)

1.7

@jedversion

I can do that..

€250 EUR in 10 days

3.2

(1 review)

0.6

@silviu1024

Hi, I worked with home security systems few years ago and I have enough experience in microcontrollers programming. I can make PCB, firmware an PC software for this project. Very small (12x6 mm)and low-power consumption.

€750 EUR in 10 days

0.0

(0 reviews)

0.0

@EwenF

I am an experienced Microchip Design Partner with over 20 years experience in electronics design and embedded software. I specialise in low power battery operated devices including data loggers.

€750 EUR in 30 days

0.0

(0 reviews)

0.0

@pwisnie

Hello, I can do this for you. I'm experienced in microcontrollers programming and PCB designing. I can provide small and low-power consumption device and PC program to connect to device and download the data via USB port. Best regards.

€400 EUR in 16 days

0.0

(0 reviews)

0.0

@BerabinSystems

Hi, I have technology that will fit right in with what you are trying to acheive. Please see my private message for more details.

€350 EUR in 35 days

0.0

(0 reviews)

0.0

@vincentwenhua

It sounds like some kind of wireless tire pressure meter we used to develop: put the sensors on the tire and use some meter to collect the signales so that the pressre status can be read by the driver any time. We are a professional electronics developers and manufactuers located in Hong Kong, you can visit our web to learn about us.

€700 EUR in 45 days