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Fixed Price: $500 - $1,000   |  Posted: Jul 05, 2015  |  Ends: 13d, 17h  |   8 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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 04, 2015  |  Ends: 12d, 7h  |   1 Proposal
DEAR ALL , We are Competing for a Project which does comprise of the GIS DATA BASE work , Upgrade of the License etc . The Project is intended for the Successful Integration of the GIS to the DMS ( Distribtion Mangement System ) of LV Network . The DMS System is from OSII ( OPEN System International ) SPECTRA . We are looking for the expert to supervise the Whole Team for the Data Collection Entry and Responsible for the successfully Integration . Engineer must have the strong Knowledge and Back Ground in DMS and Integration with GIS including the Software . OSII SPECTRA Knowledge is must . Thanks & Regards M IQBAL
Category: Electrical       

m****ziz
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| m****ziz
|    United Arab Emirates
Hourly Rate: $20 - $30 / hr   |  Duration: 9+ mos  |  Posted: Jul 02, 2015  |  Ends: 25d, 6h  |   7 Proposals
Automation Engineer (permanent position) experienced in machine design, PLC programming, de-bug and commissioning, ? Programming of robots. ? Programming of Allen-Bradley PLC's with RS Logix software. ? Programming of Allen-Bradley HMI's using RS View Machine Addition. ? Start-up and training of the systems at the customer site. ((Global) ? Ability to design electrical schematics for automation systems . Candidates must be well versed in PLC/Robot communications networking. ? Applicant must have the capability to write a robot program from start to finish. ? Applicant must have the capability to write a PLC program from start to finish. ? 3-5 years experience with PLC's and robots. ? Has hands on capability. ? Ability to produce operation and training manuals. ? Ambitious to progress
Category: Other - Engineering &...       

L****MIS
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| L****MIS
|    Ireland
Fixed Price: Not Sure   |  Posted: Jun 30, 2015  |  Closed  |   6 Proposals
Design all electronics for a sensor that use a voice recognition module. See attached PDF for manufacturer. Can use an alternative module, but needs to receive english words. This module uses pre-programmed typed words that systems listens for. Other modules need to be trained. Would consider other modules, but design fee needs to include simple method to activate voice training. When module detects words- data of this will be sent over TCP/IP via wifi to our server. It would send sensor ID, event, date, and time. Currently we a re using ESP8266 for wifi in other sensors. Good low cost. The sensor will need a method to connect it to the wifi network. Bluetooth or other very simple method. Creating the app to accomplish this should be included. All firmware to be included. The bid should include building 3 test units and all documentation for sourcing in for production in China.
Category: Electrical       
Skills: Electrical Engineering, TCP/IP, Electronics       

J****erg
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| J****erg
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jun 29, 2015  |  Ends: 22d, 2h  |   4 Proposals
- Proximity of 1-2m range - Custom proximity sensor that can act as a switch to 'do something' on an ipad. An example would be your cat walks within 1-2m range of your ipad and the ipad plays a 'meow' audio file. Must also be familiar with iOS language and programming
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: Eastern Europe, India/Southern Asia, Middle East & Central Asia

L****ner
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| L****ner
|    United Arab Emirates
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Jun 23, 2015  |  Ends: 1d, 8h  |   5 Proposals
We're looking for an electronics engineer/designer (or company) to consult with and build/ program a wifi cam that has these basic features: - record 1080p video - with 8 built-in infrared LEDs for night vision - zoom in and out using the 8X digital zoom - with a mic and speaker - set up a daily schedule to tell the cam when to turn on and off - can detect motion and send message and GIF to the users - can upload the video to cloud for storage and sharing Your role would be to keep in constant communication and exchange ideas about the designing and building and programming of the device. You will need to be able to build and program one prototype, and then replicate to a handful of copies for test. Another request is to optimize the PCB design for SMC and the programming involved and create the documentation needed for mass production. Also, please guide through the process with testing and QA. If you're interested in this project, please contact us to get exact details and the wh...
Category: Electrical       

m****hoi
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| m****hoi
|    Hong Kong SAR, PRC
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 22, 2015  |  Closed  |   8 Proposals
Need expertise in developing firmware for Nordic device with specific experience accomplishing the following objectives: Collecting data from peripheral devices and storing the data in flash memory Developing a circular buffer and "dirty" page to manage a portion of flash memory for peripheral data Using the Nordic Bluetooth SoftDevice API set to transmit data from memory to a iOS mobile device. Managing the flash memory when data is transmitted from memory to the mobile device. Ability to develop a simple iOS application that connects to the Nordic SOC and captures the raw data in flash memory. Responses should highlight actual work with Nordic SOC and examples of work related to above objectives. Desire is to have immediate and full-time availability to complete this work.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

j****yiv
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| j****yiv
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Jun 21, 2015  |  Ends: 74d, 4h  |   15 Proposals
We seek to develop a solar powered greenhouse automation system for small holder farmers in Kenya. The system should have 3 wireless sensors that measure temperature, humidity and soil moisture. These sensors also have small solar panels with an inbuilt battery to power it during the night. The approximate range of the sensors should be 300feet. The sensors are then connected to the main gateway which is programmed to receive impulses and convert them to messages to be sent to the farmer via SMS on their mobile phone using a GSM module. This enables remote monitoring of the greenhouse from wherever a farmer is just by simply texting the system. The system also using the soil moisture sensor should be able to automatically regulate the water channeled through the driplines by opening and closing the solenoid valve which should be solar powered too. This will ensure accurate and more efficient use of water channeled through the driplines. The farmer should also be able to self irrigate t...
Category: Product Design       

t****ich
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| t****ich
|    Kenya
Fixed Price: $1,000 - $5,000   |  Posted: Jun 15, 2015  |  Closed  |   4 Proposals
Using off the shelf transceivers I will be creating a WAN and LAN. * The WAN is using higher power transceivers (Comms via UART etc). * The LAN will be based on IPv6 transceivers (again comms via UART etc). * Basic sensors and buttons will build up the LAN and will need to be written in (C/C++ etc). The 'Hosting Controller' will be an Arduino Mega 2560 with a customized shield. The controller will need to address both the above transceivers (via UART), a Bio Metric finger scanner (via Wiegand), temporary GPS modules (RS232?) for calibration, and a few I/O ports for basic switching/sensing.
Category: Product Design       

S****003
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| S****003
|    Uzbekistan
Fixed Price: $500 - $1,000   |  Posted: Jun 05, 2015  |  Closed  |   2 Proposals
We are needing a technical writer with electrical hardware and embedded software experience. We have three devices in a wireless network that need technical documentation and requirements to give to the embedded engineers.This will be a combination of wireframes, feature lists, and use cases so they have clear direction in how to program this product. We need someone in the USA that is available to discuss this product in great length over the next couple days (I will make myself available anytime to answer questions and support you). We are hoping to have this done by early next week. I will open a PM with qualified respondents and hope to make a decision quickly.
Category: Other - Engineering &...       
Preferred Location: North America

d****lds
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| d****lds
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jun 04, 2015  |  Closed  |   17 Proposals
Knowledge in following fields: -GPS -Bluetooth -Internal circuitry to run motors -Optimization of Battery life -Programming/coding
Category: Electrical       
Skills: Electrical Engineering, Electronics       

d****hia
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| d****hia
|    United States
Fixed Price: Less than $500   |  Posted: May 28, 2015  |  Closed  |   0 Proposals
We are looking for someone to setup and program Engenius ECB350 and the ECB600 Wireless Access Points. We will dropship the units to your location on an as needed basis. you will need to upgrade the software and load the TAR setup program. Then Ship them via USPS Priority Mail to our customer. We pay $10 per unit programmed. WE AVERAGE 20 GATEWAYS A WEEK. and expect to add more to that number. Must be located in USA.
Category: Other - Engineering &...       
Preferred Location: North America

r****905
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| r****905
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 20, 2015  |  Closed  |   6 Proposals
Design, Program and test PCB for a new line of Bluetooth Wireless Headsets with Noise Suppression. These products will be sold to professional drivers across North America. Established quality expectation to enter the market of professional drivers. Ability to communicate with offshore manufacturers needed. Non-Dishcloser Agreement necessary. Release of design required.
Category: CAD       

b****bis
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| b****bis
|    United States
Fixed Price: Not Sure   |  Posted: May 18, 2015  |  Closed  |   9 Proposals
Polycomp Pty Ltd is a manufacturer & Developer of various LED Displays -   [obscured]   Polycomp is currently looking for a software development engineer to develop an program for them as per the following specs. To read information from an excel document and send it down to Polycomp Display using the following options. - Serial communication RS232, RS485, TCP/IP, Wifi, 3G (Relevant Interface available at Polycomp) - Add development on similar bases are also required Polycomp is looking for a suitable candidate for similar products must be familiar with modern software languages. Interested parties please submit your qualification similar projects done and hourly rate.
Category: Other - Engineering &...       

P****LED
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| P****LED
|    South Africa
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: May 16, 2015  |  Closed  |   10 Proposals
I need to have a Texas Intruments CC2531 Zigbee dongle (USB connection) configured to work with a Beaglebone Black development board running Linux. Drivers for the CC2531 are available for download on the Texas Instruments website. Once set up the proof of working must be turning on and off a supplied Zigbee enabled LED light bulb by means of one of the buttons on-board the Beaglebone. I would supply the Beaglebone Black, CC2531 dongle, Zigbee LED bulb and Texas Instruments CC Debugger. You provide a simple written outline of the steps that were taken for the setup. Please estimate how many hours this will take. Thank you.
Category: Electrical       

m****000
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| m****000
|    United States
Fixed Price: $500 - $1,000   |  Posted: May 15, 2015  |  Closed  |   5 Proposals
Our devices are connected to the Wifi network via Texas Instrument CC3000MOD wifi module and MPS430 as the microprocessor. We are seeking an engineer to transform our C code from cc3000MOD to the new CC3100MOD. We need re-create the initial peering between the Smartphone and the devices while maintaining our app logic. Today the CC3000 uses the "smartconfig" peering method ? we want to mode to the cc3100 AC peering. We would need to go over the connection commands (burned to the MSP) and translate them to work with the cc3100.
Category: Other - Engineering &...       
Skills: Manufacturing Design, Electronics       

a****o_5
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| a****o_5
|    Israel
Fixed Price: Not Sure   |  Posted: May 15, 2015  |  Closed  |   0 Proposals
Our devices are connected to the Wifi network via Texas Instrument CC3000MOD wifi module and MPS430 as the microprocessor. We are seeking an engineer to transform our C code from cc3000MOD to the new CC3100MOD. We need re-create the initial peering between the Smartphone and the devices while maintaining our app logic. Today the CC3000 uses the "smartconfig" peering method ? we want to mode to the cc3100 AC peering. We would need to go over the connection commands (burned to the MSP) and translate them to work with the cc3100.
Category: Other - Engineering &...       
Skills: Manufacturing Design, Electronics       

a****o_5
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| a****o_5
|    Israel
Fixed Price: Less than $500   |  Posted: May 12, 2015  |  Closed  |   17 Proposals
Hi I am looking for someone to design the circuit (Schematics and PCB) for an ultrasonic distance sensor. Here is what the project involves: 1. I have attached the specs of the sensor... It's the one you should use. 2. You need to pick one of the two components/designs below and go with that... one is from Analog Devices and one is from TI. ADI:   [obscured]  /media/en/reference-design-documentation/reference-designs/CN0343.pdf TI:   [obscured]  /lit/ds/symlink/pga450-q1.pdf 3. I need to be able to program some simple parameters (and also some filter coefficients) so access to the processor by me is a must. You need to let me know if I need an ICE or development environment, etc. IF the processor is not built into the ultrasonic sensor IC, then I would like to use an Arduino serial port to talk to the sensor board. 4. Power consumption is key... System will be running off of battery
Category: Electrical       
Skills: Electrical Engineering, Electronics       

a****ani
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| a****ani
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 12, 2015  |  Closed  |   25 Proposals
I'm looking for an outstanding professional that has experience integrating Sensors, Arduino/Raspberry kits (micro-controller unit), various communication protocols such as Wi-Fi, Bluetooth, Zigbee, GSM/LTE and cloud storage. In short, the person should have excellent hardware design and software programming capabilities. The job requires the following: 1: Creation of a prototype that can acquire different data sets through special sensors and utilize MCUs that transfer data-set to the cloud using an appropriate communication method 2: Build software ports so anyone with proper credentials can access the data-set using API programming 3: Apps to be created for iOS/Android 4: Two-three page write-up/documentation of the completed work 5: The circuitry in the prototype should be robustly designed to absolutely minimize defects & 6: Finally, the design should be conducive for mass-manufacturing. This project is one of a kind and I'm looking for people that are highly imagin...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

B****V30
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| B****V30
|    United States
Fixed Price: Not Sure   |  Posted: Apr 24, 2015  |  Closed  |   4 Proposals
We required Hardware and software Engineers for our New Project on contract . Skills Required : Hardware Engineer (Exp.>=5 Yrs): Expertise in Circuit design,Component selection,Working experience in wireless technologies-Bluetooth,Wifi,zigbee. Software Engineer (Exp.>=5 Yrs) : Expertise in Embedded software development. Working Experience in Programming of Wireless technologies- Bluetooth, WiFi, Zigbee. Note : Time and accuracy in work will be highly expected.
Category: Product Design       
Preferred Location: India

s****ics
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| s****ics
|    India
Fixed Price: $100 - $300   |  Posted: Apr 22, 2015  |  Closed  |   14 Proposals
We require a small form factor solution that satisfies the requirements listed below. We think Arduino or RaspberryPi might be the best solution, so that we can easily update code in the future, but are open to other suggestions. We will cover all parts and supplies costs. Unit must have the following hardware capabilities: - integrated speaker(s) capable of playing audio in a noisy home and still be heard. - 1/8" headphone output jack (internal speaker(s) are disabled when a device is plugged into this jack) - SD card or MicroSD card reader - built-in WiFi with ample power or antenna to provide sufficient range - power adapter connection option - user-replaceable battery powered option (we will need to determine best battery size to keep unit powered for an acceptable amount of time before battery needs replacing) Unit must have the following software capabilities: - Play audio WAV file from inserted SD card - RESTful API (read details below) The device will s...
Category: Electrical       

A****lin
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| A****lin
|    United States
Fixed Price: Not Sure   |  Posted: Apr 21, 2015  |  Closed  |   9 Proposals
Schematic program and prototype circuit to use zigbee to transmit messages using Atmel radio soc.
Category: Electrical       

m****apu
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| m****apu
|    India
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