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Fixed Price: $500 - $1,000   |  Posted: 4h, 44m ago  |  Ends: 14d, 19h  |   2 Proposals
I am looking for someone to make a very simple analog sensor wireless with a tiny, rechargeable digital i/o board. Able to communicate in real time with an arduino to output time stamped data. I also would like a simple graphical output (can be built in Processing or Python or whatever you wish). This should be a simple job for someone familiar with arduino and embedded systems. If this works out, there are other assignments which could be forthcoming.
Category: Other - Engineering &...       
Preferred Location: United States

j****dia
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| j****dia
|    United States
Fixed Price: Less than $500   |  Posted: 10h, 16m ago  |  Ends: 14d, 13h  |   7 Proposals
Write a press release (approximately 642 words) for PR Web with these specifications: 170 Characters HEADLINE (REQUIRED): The maximum headline length, including spaces, is 170 characters. Headlines must include the news announcement and source of the news (your company name). Summary (REQUIRED): Summary cannot exceed two sentences. We recommend you use the text from the release's sub-headline; if there isn't one, simply paraphrase the first sentence of your lead paragraph Release Body (REQUIRED): Enter only the main body of your press release. Don't include personalized notes to journalists, headlines or sub-headlines. Only enter the press release. PRWeb requires written authorization for press releases that include a stock ticker symbol or involve "major news" (e.g. mergers & acquisitions and/or partnerships). If your release requires authorization (something PRWeb determines only after your release is submitted) we will notify you by email and phone with authori...
Category: Press Releases       

G****cus
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| G****cus
|    United States
Hourly Rate: $30 - $40 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 05, 2015  |  Ends: 24d, 19h  |   11 Proposals
Seeking an experience software engineer with previous experience with password reset framework, architecture, and logic. Must have published software code available for examination and proof of skills sets, and or 2-3 references confirming prior work experience with password reset functionality. Excellent skills in Apache,PHP,Flash, database management, web service calls, and embedded technology into email systems mandatory. We offer no on the job training for this project, only qualified engineers with proven experience should apply for this project.
Category: Other IT & Programming       
Skills: PHP, Apache Tomcat, MySQL Programming, SoapUI       

a****usa
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| a****usa
|    United States
Fixed Price: Not Sure   |  Posted: Jul 04, 2015  |  Ends: 13d, 22h  |   4 Proposals
Hi there, We are seeking an individual, individuals or small team with demonstrable and relevant experience to carry out very rough Proof of Concept:   [obscured]  /Jorgen-VikingGod/ESP8266-MFRC522 + led indicators <- this is what is needed When an RFID tag is scanned, JSON post request should be made to a web service endpoint, and based on the HTTP response (status code and response data), certain leds should light up. Parts ESP8266 ESP-12 - used as the microcontroller (programmed with arduino IDE and code) --   [obscured]  /8088/products/thumbs/2015-01-30T12:48:19.007Z-ESP-Breakout.png.2560x2560_q85.png RC-522 - popular, well documented RFID reader (UART TTL or SPI) --   [obscured]  /wsphoto/v0/1440477923_2/Free-Shipping-1pcx-RC522-RFID-RF-module-UART-serial-port-13-56M-reader-module-learning-board.jpg --   [obscured]  /00/s/NzAwWDcwMA==/z/bpoAAOxydINSYQCG/$T2eC16ZHJF8FFqJKc1LoBSYQCFh7Eg~~60_1.JPG?set_id=880000500F LEDs - used as i...
Category: Other IT & Programming       
Skills: Embedded System, Arduino, RFID, iot       
Preferred Location: Eastern Europe, India/Southern Asia, Eastern Asia, Middle East & Central Asia, Central & South America, Africa

m****haq
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| m****haq
|    Grenada
Fixed Price: Not Sure   |  Posted: Jul 04, 2015  |  Ends: 13d, 22h  |   5 Proposals
Hi there, We are seeking an individual, individuals or small team with demonstrable and relevant experience to carry out very rough Proof of Concept: When the application is opened, it should stream the USB camera video on screen, when a rfid tag is scanned, a picture should be taken from the camera and stored. Another way to look at it is, think of your phone camera app, when its launched you will see what the camera sees on the display, Only difference is instead of pressing the "take picture" button on screen, when a rfid tag is scanned this will trigger the image being taken. Parts Rasbperry Pi - Will have at least 2 usb ports + GPIO pins USB Webcam (has UVC support) - any of these   [obscured]  /RPi_USB_Webcams -   [obscured]  /uvc/#devices RFID reader options (RC-522 highly prefered) RC-522 - popular, well documented RFID reader (UART TTL or SPI) - Can be connected straight to GPIO or via USB (gpio prefered) -   [obscured]  /00/s/NzAwWDcwMA...
Category: Other IT & Programming       
Skills: Python, Qt, Embedded Systems, PyQt, Raspberry Pi       
Preferred Location: Eastern Europe, India/Southern Asia, Eastern Asia, Middle East & Central Asia, Central & South America, Africa

m****haq
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| m****haq
|    Grenada
Hourly Rate: $15 - $50 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 04, 2015  |  Ends: 13d, 17h  |   0 Proposals
This project is specifically for the optimization of a Serit SP2636 Tuner using the ST Chip sets STV6110A and STV0903. We have the circuits working but do not perform as good as another similar system that we built. The Serit SP2636 is equivalent to the Sharp F7HZ0169 tuner can. The will require an advanced knowledge of DVBS2 circuit design including external hardware and the ability to optimize the software until the performance of this Tuner PCB matches our previous design. Experience in this area is a must.
Category: Electrical       

r****gul
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| r****gul
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Jul 02, 2015  |  Ends: 11d, 4h  |   11 Proposals
I would like to develop a cross platform mobile application which will be catered towards a smart home solution. The user of the application can control the following equipment(s) by means of micro controller with motherboards including hardware/sensor using the smartphone. 1. Lights & Fans- A light i.e. fluorescent lamp, LED lamp, spotlight and any other lightning device can be controlled as the ON/OFF feature. And for the table fan, ceiling fan can only be controlled as ON/OFF and regulation of the device likes the speed of the fan control. 2. A/C & CCTV- Air Conditioner has the following features to control- ON/OFF, Mode Control, Fan speed of A/C control; and more over temperature control. Infosolz will be liable to deliver the mobile app with these controlling features of A/C. In case of CCTV, ON/OFF, and Zoom In/ Zoom Out will only work through the mobile application. 3. Doors- Doors can only be checked and make them OPEN/CLOSE and be controlled from the mobile applicati...
Category: Mobile Applications       

i****olz
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| i****olz
|    India
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: Jul 01, 2015  |  Ends: 10d, 3h  |   9 Proposals
Looking for an experienced individual or team to build a WiFi platform that is able to authenticate with social media or short form and capture data of the guest/end user. Requirements: -SaaS dashboard -Control router (remotely reset) -Push firmware updates -Analytics of guests -OpenWRT experience -CoovaChilli experience These are just the baseline requirements. We require an individual or team of whom is highly rated in English speaking. We require an interview via Skype for those who are short listed.
Category: Software Application       
Skills: SaaS, Embedded Linux, OpenWrt, RADIUS, coovachilli       

A****lon
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| A****lon
|    Australia
Fixed Price: Less than $500   |  Posted: Jun 30, 2015  |  Ends: 9d, 10h  |   4 Proposals
Hi there, we have some sound effects created for our Bluetooth device. We are using the Nordic 51822 chip which is written in C. We are having difficulties integrating the WAV/MIDI file into the firmware. We need help with someone experience in working with embedded systems and able to convert the sound effects into a format that can be used in the Nordic firmware to play the sound. The device is small and therefore the speaker is limited to a more mono synth tone with frequency range of to 3800 Hz to 4200 Hz.
Category: Other - Engineering &...       

W****uvo
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| W****uvo
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jun 30, 2015  |  Ends: 9d, 8h  |   26 Proposals
To produce a new online designer system for Clothes2order to replace the current version at   [obscured]  /pages/online-designer/ Technology Overview ? Must be iOS compatible (so not Flash based) - HTML5 seems logical. ? Any server side components must be PHP based. ? Maximum for full system is 960px. ? We have a dedicated mobile site, so a (simplified?) mobile version is also required. ? When files are saved, output file should be a high resolution (at least 1920x1920, 3840 x 3840 if possible) transparent background PNG. ? All vector input (text, shapes, clipart etc) should be scaled up when saving, all images uploaded by the customer should be scaled up as well so they are in the best resolution possible in the final file (assuming they have been uploaded at sufficient resolution by the customer). ? As well as an output file download option, the system must have the capability to push the complete file data to a PHP script so the designer can also be embedded in our o...
Category: Web Programming       
Skills: PHP, HTML5       

q****oup
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| q****oup
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 30, 2015  |  Ends: 9d, 0h  |   8 Proposals
We have a spreadsheet in Google Sheets, where each row corresponds to a time period (ie there is a column for start date, and one for end date) and we'd like to display this in a graphical form, so that it's very easy to see which dates are covered, and which are not. The spreadsheet represents bookings in a rental home. Here is an example of the kind of view we'd like to see.   [obscured]  /chart/interactive/docs/gallery/calendar Google sheets does not allow this type of calendar to be embedded through the UI, so I'd like either: - An add-on that creates this calendar in the spreadsheet - Some other way to display this information, preferably without the complexities and overhead of hosting it ourselves. This would also be acceptable: A google sheet arranged in tabular form. See the attached image for an example. A Google calendar displaying the data from the spreadsheet. Extra points if it autoupdates. Here's an example of one which works, but does not auto-update...
Category: Web Programming       
Skills: Javascript, Google Docs       

m****ter
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| m****ter
|    Australia
Fixed Price: Less than $500   |  Posted: Jun 30, 2015  |  Ends: 8d, 23h  |   6 Proposals
Amazon Web Services Temporary Signed URL Project Goal ? To develop a system that will restrict access to content stored in an Amazon CDN + S3 bucket. I basically need whats described here, to be setup in PHP.   [obscured]  /how-to-set-up-and-serve-private-content-using-s3/ I have a test server with a very simple PHP App. The database, that has a few users setup in it. Once the user logs in, your code will check for $student == y and if they are a student, grant them access to slides that are going to be posted at my Amazon cloud backed by S3 bucket. Files are stored as s3root/ presentation1/slide1.html presentation1/slide2.html presentation1/slide3.html presentation1/slide4.html presentation2/slide1.html presentation2/slide2.html presentation2/slide3.html So students would need to be able to grab all the files in presentation1/* when viewing a prese...
Category: Web Programming       

e****MAT
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| e****MAT *
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 29, 2015  |  Ends: 8d, 15h  |   22 Proposals
This work involves a custom app that runs on an embedded system. The main purpose of the system is to parse a data stream and log it to both a database and a remote server via a TCP socket. The system also provides a custom console interface available via SSH, and also provides functions for controlling a radio module, including configuration and pushing firmware updates to the radio. Your job will involve debugging and improving current features, as well as adding new functionality moving forward. Ideally you should be familiar with the following: python git multithreading sockets databases (simple use case) embedded systems deploying code in high-reliability environments This project is not open to groups or consulting firms. Individuals only. You should be able to devote at least 20 hours a week.
Category: Software Application       
Skills: Python, TCP/IP, SQLite Programming       

d****ius
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| d****ius
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jun 29, 2015  |  Ends: 8d, 3h  |   20 Proposals
Hi We need some help with helping us to customize an Android Rom. We would like the following. Customize an Android 5.1 Android Rom: 1. Replace the default system lock screen by a custom lock screen provided by us 2. Replace default launcher by a launcher provided by us New lock screen and launcher should be activated by default and should appear in the settings menu of the Android device. Looking for someone with previous experience in ROM development for Android. Please share previous relevant work
Category: Mobile Applications       

a****que
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| a****que *
|    United States
Fixed Price: Less than $500   |  Posted: Jun 28, 2015  |  Ends: 7d, 21h  |   11 Proposals
EXCELLENT CONVERSATIONAL ENGLISH SKILLS REQUIRED I'm looking for someone to be my go-to assistant, someone who I can delegate my work to long-term as my work grows. Work will vary significantly over time, but initially be composed of task such as managing certain parts of my online businesses. My current project involves simply removing one theme from a domain I currently own and uploading and customizing the new them including uploading, activating and setting up all plugins. This must be done within the next week. After completion of this project I will determine if we can hire you full-time. I NEED A SKILLED INDIVIDUAL WITH MULTIPLE TALENTS. You'll always get clear, specific directions and instructions for all tasks. I'll also give feedback when necessary, to help you learn on the job. Ongoing Wordpress Site Management for 2-5 websites Posting Articles Editing Articles SEO Optimization Embedding Outside Articles Graphics Design Dev Suggestions Wordpress Development ...
Category: Virtual Assistant       

f****977
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| f****977
|    United States
Fixed Price: About $75   |  Posted: Jun 28, 2015  |  Ends: 3d, 20h  |   4 Proposals
I am trying to understand the code of how the feedback loop works for GPS-path based movement of a UAV/drone (i.e., Position waypoint sequence/mission). I would like someone to take a look at ArduPilot (the open-source flight-control software provided by 3DRobotics) to see how it works in general, then provide an explanation via a Skype chat session and answer some questions I have. It helps if you already have experience with ArduPilot or else flight-controllers for UAVs/drones in general. Here is the link to the code and general description: (1)   [obscured]  /diydrones/ardupilot/tree/master/libraries/AC_WPNav (Look for AC_WPNav.cpp and AC_WPNav.h) (2)   [obscured]  /wiki/common-planning-a-mission-with-waypoints-and-events/
Category: Other IT & Programming       
Skills: C, C++, Embedded Systems, Drones, Embedded C       

a****ork
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| a****ork
|    United States
Fixed Price: Less than $500   |  Posted: Jun 28, 2015  |  Ends: 7d, 15h  |   18 Proposals
Hello, I have a form where a user can edit their existing details (that are retrieved from the database). The user can upload and display picture as well separately upload up to 12 images to represent their business. I have attached screenshots of the process (we're quite happy with the UI but open to improvements). Unfortunately, the script has since broken, but needs improving greatly so we're open to an entire new system. So we're after a developer who can develop the following: - Only use PHP, Ajax and the jQuery library - Hide the usual 'Browse' button and replace with a placeholder the user clicks on to open the file select dialog box - Uploading an image will generate a small thumbnail preview, this preview will replace the placeholder image and the original will appear next to the generated thumbnail. - Uploading an image to create two files, an 800x600 version and a 400x300 version (appropriately cropped) - User can hover over the generated thumbnail and a 'Delete' icon ap...
Category: Web Programming       
Skills: MySQL Administration, AJAX, HTML, PHP       

p****ell
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| p****ell
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Jun 27, 2015  |  Ends: 6d, 12h  |   24 Proposals
We are looking for an embedded designer that has proficiency integrating Xbee with a Pic or Micro for a wireless sensor project. Experience with Digi Xbee gateway is highly preferred as we will use the Digi gateway for integrating and connecting with the remote sensors.
Category: Electrical       
Skills: PCB Design, Embedded System, xbee       

s****rks
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| s****rks
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jun 26, 2015  |  Ends: 5d, 3h  |   7 Proposals
We need for services of programming of sip-based intercom on raspberryPI. Features: net connection on i2c and etc.: keyboard, PIR Sensor, rfid / nfs reader, wi-fi, z-wave, 4G, RGB matrix, LED display, dial-up numbers from remotely updated table, two buttons for direct call that should be pressed three times to be activated, audio and video recording upon a motion sensor, upon call an apartment, reading keys, opening of doors with translating of a call to SIP. management of software of z-wave locks, lighting, accepting of signal from a door sensor, checking a connection to Internet. streaming video on-demand. image correction software from a wide angle lens.
Category: Other IT & Programming       

b****unh
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| b****unh
|    Kazakhstan
Fixed Price: Not Sure   |  Posted: Jun 25, 2015  |  Ends: 4d, 22h  |   2 Proposals
Hello, I am looking for a small project development of "Micro SD Memory Card Write Protection On & OFF with Password Protection". Basically I would like to protect the data which i have copied to Micro SD Card from Delete, Format. So, kindly bid for the above who are interested to do the above project in Embedded Systems.
Category: Product Design       

C****ONE
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| C****ONE
|    India
Fixed Price: $500 - $1,000   |  Posted: Jun 25, 2015  |  Ends: 4d, 18h  |   3 Proposals
Dear Coder/Designer, I am looking to build an application that works exactly like this...   [obscured]   It is essentially a ball tracking program that relies on infrared web cam tracking. There is an opensource code already for object tracking here...   [obscured]  /p/tiy/ . I would like to incorporate this into a simple video game not unlike the ones mentioned above. I would like to use a basic infrared enabled webcam as well. The reason is these guys seemed to have a great product until they fell off the face of the earth. They are not answering the phone or responding to their emails, and I really want to use the technology to help train my son stickhandling for hockey. At this stage it is for personal use, but who knows what it could lead to since I happen to know a lot of hockey parents...
Category: Flash & Flex Animation       

h****015
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| h****015
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 25, 2015  |  Ends: 4d, 17h  |   5 Proposals
Using nRF51xxx chip with pre-programmed softdevice to integrate on chip PWM output, ADC, SPI (read only) and BTLE stacks and some digital outputs. SPI is dual channel higher speed ADC (want to momentarily read 250kHz-500kHz) System clock uses 16MHz external crystal and internal RC 32kHz circuit. Desired PWM will be configurable via BTLE but will be around 100kHz.
Category: Other IT & Programming       

n****ldc
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| n****ldc
|    United States
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