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Wireless sensor network

$10-200 USD

Completed
Posted over 8 years ago

$10-200 USD

Paid on delivery
Hi, I have multiple arduino nano with sensors located at different location in my room. And I would like to create base station which communicate with all different sensor (sensor will send data to base station). And then Base station will send that data to Android phone over bluetooth. This project is for you to create base station (physical model & code). You have to ship physical model to me at end of the project. Base node with sensor are 5. Base node send sensor data in text format and base station, combine that data into text and send it to Android phone.
Project ID: 9082170

About the project

15 proposals
Remote project
Active 8 yrs ago

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Hello! I will create this wireless sensor network for you. For communication between sensors boards and base board we will use NRF24L01 2.4 GHz modules. It is good and cheap way for this task. These RF modules has enough power for the communication in flat. For communication between android smartphone and base board we will use the bluetooth module. I think you can create a physical model yourself. I will give you the links to required modules on ebay. Thanks.
$180 USD in 5 days
5.0 (5 reviews)
3.3
3.3
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Hi i can make this for you in one week i have allready made this project for some customer.. kindly visit my profile at [login to view URL]
$116 USD in 1 day
5.0 (1 review)
2.5
2.5
15 freelancers are bidding on average $210 USD for this job
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Hi, I have experience in developing Wireless sensor network and developing Remote and Base Station. In this project I will setup the hardware and test the code and send the video demo. I will also send you a user guide to assemble the hardware at your side to making it complete. Looking Forward, Khawaja
$210 USD in 3 days
4.9 (47 reviews)
6.2
6.2
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Hello. I'm embedded developer and can do this system. I can suggest to you use ESP8266 - it is cheap WiFi module and it more powerful then bluetooth. How do you want to connect arduino nano, wireless or with wire? It is possible to use: - RS-485 (2 wire, can be very long, with short distance work ever better); - wireless 433MHz modules; - IR; - WiFi with ESP8266. RS-485 and 433Mhz modules is most easy way - simple and understandable code. IR - some more complex, but not very. ESP8266 - require some memory for library. I can do any of this way, as you want.
$200 USD in 14 days
4.8 (7 reviews)
4.5
4.5
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Hello, how are you. I have experience in Altium PCB design. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have experience on Arduino and sound play system. I have experience on VB.Net and MFC. I have designed the concrete plant control system, Power Line Communication system and many project. I also have experience in developing the windows application using Java, VB.Net and MFC. And i designed the PHP e comencial page. I can help you on this project. Thank you very much.
$233 USD in 3 days
4.9 (4 reviews)
3.7
3.7
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Hi, I'm an electronics engineer with more than 6 years of experience in designing and developing various digital and embedded systems... Currently I help engineering students to complete their academic projects. Also conduct seminars and workshops on Microcontrollers and Robotics... So I have experienced with a lot of Microcontrollers such as PIC, AVR, ARM, Arduino etc. I'm also experience with a lot of sensors and sensor modules.... I'm very proficient with EAGLE too... I have done a lot of projects with arduino, please check my completed projects and reviews given by other employers...:-) You haven't mention whether it is a wireless system or wired??? If it is wireless you might need XBEE series 2 otherwise its OK... Please let me know more about the sensor and the distance of separation and hope bluetooth device can be HC05...:-) I really would like to know more about your project, kindly let me know if you are interested...:-) Thank You
$150 USD in 10 days
4.9 (10 reviews)
3.4
3.4
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Dear Buyer I have read your project specific requirement for wireless sensor network. I am graduate in Instrumentation & Control Engineering with experiences more than 15 years. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. You can chat with me for detail discussion Thanks & Regards, Sudhir Giri
$222 USD in 3 days
4.4 (2 reviews)
3.1
3.1
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How are these sensors communicating with base station?? if bluetooth then chances of collision!! So let us first discuss this briefly over messages!!! awaiting !!! Thank you!!!
$240 USD in 20 days
5.0 (4 reviews)
2.2
2.2
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A proposal has not yet been provided
$222 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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skype id- manish4968 you can get my all details and contacts from Netmax technologies Pvt ltd Patna Bihar website. i have more then 5 years of experience with embedded systems design. Done many projects on arduino with xbee, wifi, bluetooth and ethernet shield. feel free to talk. basically you need a webserver based system which communiacte with wifi module with arduino as server also as client. i have done some projects related to IOT(internet of things). so i can help you in this project.
$166 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hello Sir, I'm Mouaz Imran from Appxone Technologies. Sir I read your complete description and understand your project. We have recently complete a project like this project, but for your project i would like to know some details: 1. Which kind of sensors you want to use? Or we suggest you some sensors? 2. Sending data from sensors to android phone, for this you need an android application, do you want us to design an Android application too? 3. We have shipped project to many of our customers through DHL, which shipment method you want to use? Please reply asap so we can discuss more about your project. Thanks -Regards Mouaz Imran Appxone Technologies
$105 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hello, Could you answer some questions ? 1. What sensors use ? 2. Sensors send data to base station over bluetooth or other way? 4. Android ap ?
$177 USD in 14 days
0.0 (0 reviews)
0.0
0.0
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I worked on a similar system in my engineering thesis. I've built nodes myself with PIC on board and 433MHZ transceivers. The Base station was designed with a Xilinx FPGA and a had a wired connection to a PC. Though not exactly the same thing as you need my experience in wireless and programming various microcontrollers is in line with what you need.
$277 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Fremont, United States
5.0
98
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Member since Sep 7, 2006

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