Raspberry PI / Adruino prototype

I need a prototype circuit design using raspberry pi / Adruino type components that can perform the following basic tasks.

1. Sense motion of an animal movement.

2. Determine the approximate distance of the object.

3. Send a wireless signal to another raspberry pi device with some basic logic to take one or more of the following actions.

A. Turn on a servo motor that can waive a small flag type item.

B. Turn on some type of mechanical switch like a pin that could pop out and ring a mechanical bell.

C. Play a sound over a small speaker for a 1-10 second duration.

4. communicate with another of the same type of device indicating whether or not the animal is still in proximity?

This project involves actually building a working pro type with the circuit and software required to demonstrate that it works.

I live in the country and want to design a network of these devices that can be places atleound/in

I found a makezine project that would be a very good start for this.

I think the big challenge here is the pi-to-pi communication. It would seem that somehow bluetooth could be used to do that.

Please see the attached diagram to give you an example of what I am looking for.

To clarify, I am looking for a 'working prototype' that includes the circuit design and functioning software.

Skills: Circuit Design, Electronics, Engineering, PCB Layout, Software Architecture

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About the Employer:
( 10 reviews ) Granville, United States

Project ID: #5506048

12 freelancers are bidding on average $1249 for this job


hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project. for my quoted bid i will provide: 1) schematics 2) PCB layout 3) Firmware 4) BOM and gerber files More

$4500 USD in 35 days
(41 Reviews)

Hello, Should the working prototype be shipped to you? I think the easiest/cheapest way to make your device is: 1) Motion sensor with bluetooth serial and arduino. The problem here is the distance. I can make a More

$722 USD in 35 days
(74 Reviews)

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 ha More

$555 USD in 10 days
(17 Reviews)

Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about More

$2000 USD in 20 days
(7 Reviews)

Hi, Why do you need raspberry pi? Its costlier than arduino also you don't have to include camera, so I would prefer arduino to raspberry pi as long as the project is simple...:-) Also its better if you use rf t More

$400 USD in 10 days
(4 Reviews)

Hi , I am an electronics engineer and an expert with arduino/ raspberry pi. I have already done these type of projects and I can do your project and Ship a working prototype over to you . I can guarantee you work on ti More

$500 USD in 10 days
(1 Review)

Hi there. What's the dimension of that garden? L x l meters The communication between arduino can be done with wi-fi modules like NRF24L01+ 2.4GHz and the whole devices in the area can "listening" on that freq. If More

$590 USD in 40 days
(0 Reviews)

Hi, I have experience with embedded systems (PIC, Freescale microcontroller, ARMv4 - WinCE) and would like to bid for this project in 30 days. OpenCV shall be used in capturing animal's movement in the project possibly More

$722 USD in 30 days
(0 Reviews)

Dear Hiring Manager, I have gone through the job description and understand it well. I find my technical expertise matching to the requirements. I understand the retirements and can created a prototype for the same. More

$722 USD in 30 days
(0 Reviews)

[url removed, login to view]:en-GB:official&client=firefox-a&gws_rd=cr&ei=vUUYU_avOITPhAeUnIGgBg#q=bene+amin+bradford&rls=[url removed, login to view]:en-GB:official This is my profile. More

$555 USD in 10 days
(0 Reviews)

Hi, I am a Telecommunication and Electronics Engineer and I am normally involved in electronics design with the Raspberry Pi and the Arduino. Currently I am finishing a design for a project to detect people in a More

$777 USD in 10 days
(0 Reviews)

Hello, You have quite the interesting project here. I would love to be part of it, and I think it sounds fun. I am a Raspberry pi fan myself, and have worked with wireless mesh networks, so I don't think this will More

$722 USD in 45 days
(0 Reviews)

Hi, We have 14+ years of experience in advanced motor control system development based on different platform/technologies. Please go through our profile. Thanks, Sankar for SpliceGenesys

$2777 USD in 40 days
(0 Reviews)