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Fixed Price: Not Sure   |  Posted: 1h, 31m ago  |  Ends: 6d, 22h  |   2 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: Less than $500   |  Posted: 4h, 0m ago  |  Ends: 14d, 19h  |   4 Proposals
Hello, I'm looking to create an electronic TV Box from scratch and require help with anyone in the industry to assist with building the BOM and Gerber files for the build so I can provide to a PCB manufacturer in China. Brief high level list of component are below: Amlogic S802 - Quad Core A9 CPU Amlogic S802 - Mali-450 Octocore GPU Broadcom 5G Wi-Fi chipset Memory: 4GB DDR3 Storage: 16GB Flash Storage Wifi: Broadcom 5G 802.11 Dual Band Ethernet Port: 10/100/1000 Full Duplex Port USB: 4.0 Low Power, full speed Bluetooth - Bluetooth V4.0 Mouse/ Keyboard Support Card reader: SD/SDHC/MMC cards OS: Linux or Android Front Display: Time/Clock, Power Button LED - Red - ON / Blue - Off, Wifi/Ethernet LED All work required to produce the board in a functional manner is needed from this job. Thank you, Dan
Category: Product Design       

d****dzc
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| d****dzc
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 5h, 58m ago  |  Ends: 14d, 18h  |   0 Proposals
We wish to have a thermal test done on our new lighting collection "Crisp". Here are the parameters: Test range of ambient temperatures -Warm (20-45 C / 68-113 F) -At 5 C increments Material and Product specs included in Package - Light engine spec sheet, , assembly materials) - thermal paste Test with Gypsum Drywall & Junction Box in worst condition (upside down already positioned in SolidWorks Assembly-Materials have been assigned to part files - Use "CP-CFM Crisp with mount thermal rO" for testing) Deliverables -Cut away section views of complete assembly w thermal shading at each 5C increment -Specific point temperatures indicated at IC, LED, and hottest point on assembly Assumptions -Typical convective air flow (no wind etc) Timelines - Testing completed for Firday July 3, 2015 - Monday July 6,2015
Category: Mechanical       

T****RBW
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| T****RBW
|    United States
Fixed Price: Less than $500   |  Posted: 6h, 38m ago  |  Ends: 14d, 17h  |   7 Proposals
I need help with the Heat Transfer and i need experts that understand the book that is attached here. The detailed work will be provided, please let me know your email address. Thanks
Category: Mechanical       
Skills: Mechanical Engineering       

d****705
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| d****705
|    United States
Fixed Price: Less than $500   |  Posted: 7h, 46m ago  |  Closed  |   10 Proposals
I had a design worked up for a razor blade pen knife but need some tweaking and minor changes as well as complete 2d and BOM to send to factory once completed.
Category: Product Design       

****
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| Client
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 10h, 42m ago  |  Ends: 14d, 13h  |   8 Proposals
Looking for a freelancer/company to help us design a circuit for a physical game for kids, involving lasers, mirrors and light sensors. The game is a sort of puzzle where the player needs to make a laser beam reach a light sensor by moving small mirrors to reflect the light. It needs to be hooked to a raspberry pi or alike to control the game logic. The game size is approximatively 4m x 2.5m x 0.5m. You will help us translate our concept into a working installation, define what is possible or not, select the components and design the circuit. We will also need wiring diagrams and specific instructions to provide our local contractor. Optionally, you could also provide us with some basic code to run the circuit.
Category: Electrical       

t****rbg
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| t****rbg
|    Qatar
Fixed Price: Not Sure   |  Posted: 13h, 53m ago  |  Ends: 14d, 10h  |   5 Proposals
Need a person to use Equest, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
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| j****14u
|    United States
Fixed Price: Not Sure   |  Posted: 13h, 57m ago  |  Ends: 14d, 10h  |   2 Proposals
Need a person to use Equest, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
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| j****14u
|    United States
Fixed Price: Not Sure   |  Posted: 14h, 1m ago  |  Ends: 14d, 9h  |   1 Proposal
Need a guy to use EnergyPlus, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
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| j****14u
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: 18h, 33m ago  |  Ends: 14d, 5h  |   19 Proposals
We are looking to meet and build a long term relationship with an experienced agent, with years of sourcing products from China, Taiwan, and India. Looking forward to hearing from you.
Category: Product Design       

M****e-M
 [?]
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| M****e-M
|    United States
Fixed Price: Not Sure   |  Posted: 19h, 9m ago  |  Ends: 14d, 4h  |   0 Proposals
Requirements Design and deliver Design Package which includes the following features: Three Capacitive Sense button configurations suitable for interfacing to an Atmel D2x controller 3 Buttons - 1 x 3 6 Buttons - 2 x 3 1 Button -1 x 1 An ambient light sensor with an I2C interface RGB uniform backlight with separate CMOS level control for each button Minimal number for orderable part numbers Input Deliverables from GOT Interface 6-Button 2D Drawing ( GOT Interface 6 Button.pdf) 3- Button 2D Drawing ( GOT Interface 3 Button.pdf) Image of all three Button Configurations (Custom Cap Touch 2.jpg) RGB LED Specification sheets (XZMDKDGCBD56W.pdf) Ambient Light Sensor Specification sheet (TSL45315) Output Deliverables to GOT Interface Design Package CapSense Circuit Schematics, Gerber files, Fabrication Drawing and Assembly Drawing. LED Circuit Schematics, Gerber files, Fabrication Drawing and Assembly Drawing. Light Guide Film 2D Drawings and 3D Drawings Zemax of other r...
Category: Product Design       

d****iba
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| d****iba
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 21h, 38m ago  |  Closed  |   7 Proposals
Simple project. It is a plastic trash bag holder for doing projects around the house. similar looking to a hula-hoop. A bag is put through the hoop and then folded over it. A large rubber band is then stretched over the hoop to hold the bag in place. The plastic hoop that is flat on one end and the other side has a handle sticking 90 degrees off the hoop. Detailed drawings will be provided. I am looking for drawings that i can hand directly to a manufacturer to make.
Category: Product Design       

k****tim
 [?]
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| k****tim
|    United States
Fixed Price: Not Sure   |  Posted: 23h, 9m ago  |  Closed  |   5 Proposals
Hello I have a working relay system that i use for a few years and now i want to upgrade the code for it. Currently i use ATTINY13A to control a Non Latching Relay-DPDT 5V relay (TAKAMISAWA A5W-K) via a momentary spst footswitch. I can supply the schematics ,Hex files and BOM. Currently, when the footswitch is pressed, the uC is waiting until it is released. When the footswitch is released the relay is activated, along with an LED indicator.When this action is repeated,the relay is switched off. What i want to do is to use the same hardware and to add some features to the switching system, such as- 1. momantaty switching (relay is on only when the footswitch is pressed) 2.Reverse/Standard switching (either having the relay acrivated when the footswitched is released or when it is pressed) *Important feature (that is currently implimented) is that when the power supply cuts out, the relay switches automatically to "bypass mode" My request is for the files ,so i can progr...
Category: Electrical       

R****zic
 [?]
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| R****zic
|    Israel
Fixed Price: Less than $500   |  Posted: 23h, 41m ago  |  Ends: 14d, 0h  |   11 Proposals
control relais with arduio gprs module via website control relais with arduio gprs module via website i must be able to control the diffrent relais via a webpage on my server . i also easly must be able to add ar remove a device i bought this gsm module sim900a mini v3.8.2   [obscured]  /item/New-SIM900A-V4-0-Kit-Wireless-Extension-Module-GSM-GPRS-Board-Antenna-Tested-YKS/32238571507.html you also need to guide me to use it
Category: Electrical       
Skills: Arduino       

o****dun
 [?]
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| o****dun
|    Belgium
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Closed  |   16 Proposals
Route attached Eagle board to match layout of attached PDF. The schematic should be complete, all desired component models are included in board file. Top DXF of the board is attached, and all parts are dimensioned on the attached PDF. - The GND and 12V lines to the motors (DYN icons) should be large enough to handle 2-3 amps - The GND/3.3V lines to the 28-pin J1 connector should be large enough to handle an amp - Space for wiring on the board may be tight. In the attached Sketch image there is a layout of how we imagined the wiring might work, but when trying to do that actual routing that planned layout may not work out. We can discuss how to slightly reshape the board to get more space if necessary Please inquire as to any questions! Desired turn-around is two to three days
Category: Electrical       

t****318
 [?]
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| t****318
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 29, 2015  |  Ends: 1d, 20h  |   16 Proposals
We are looking for someone to design, draft 3d photos, cad cam design for a fully operational innovative mechanical water pick for teeth. Due to the sensitivity and proprietary nature of the product design - a more detailed summary will be supplied to chosen elancer. Please submit your proposal and hourly rate for this project.
Category: Product Design       

b****ich
 [?]
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| b****ich
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: Jun 29, 2015  |  Ends: 13d, 17h  |   7 Proposals
We are working on a house plan, I need to adjust the floor plan as needed to accommodate HVAC supply and return lines and chases. I would like all ducting to be inside the insulated envelope. I would like the following: 1. Analyze the floor plan 2. Draw the supply and return lines 3. Suggest chase placement. The floor plan could be provided in DWG format, Chieft architect is preferred. International applicants must have experience with US HVAC standards. Please do not apply if you don't meet this requirement.
Category: Mechanical       
Skills: AutoCAD, SolidWorks, Mechanical Engineering       
Preferred Location: United States

f****r25
 [?]
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| f****r25
|    United States
Fixed Price: Not Sure   |  Posted: Jun 28, 2015  |  Ends: 12d, 23h  |   7 Proposals
GOT Interface ? Request For Quotation Design Proposal GOT-20150626-010 Solidworks Modeling and Altium FPC Layout Phase I Design Objective ? ? Create 3D Solidworks parts (surface models) of seven (7) Flexible Circuits GOT-01400467-18 Rev C 6-25-15 Model.dwg for 2D dimensional data ? Incorporate these seven (7) FC into an existing 3D Solidworks assembly ? Using the FC connectors as reference points, create a Solidworks part (surface model) for a Main Interconnect Flexible Circuit, see GOT-01400467-18 Rev C 6-25-15 Model.dwg for reference. ? Complete a tolerance stack analysis of these two parts in the assembly and correct any issues in the Main Interconnect Flexible Circuit. This tolerance stack up will need to take into account the placement variability of the seven (7) Flexible Circuits in the front cover. ? Create 2D dimensioned pdf and a .dxf FPC Layout control drawing for the Main Interconnect Flexible Circuit. Input Deliverables ? ? Enclosure Solidworks Assembly model ? Flexibl...
Category: Product Design       

d****iba
 [?]
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| d****iba
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: Jun 28, 2015  |  Ends: 4d, 21h  |   3 Proposals
Hi there, I am going do design a product that is based on Light Coded Transmission. Right now I am blank. I have little bit info regarding this. I am talking about " LiFi ". I need a person who can guide me on this. I need a proper working prototype and later we will work on manufacturing process. Please mention your approach and tell me exact time to finish this. Is this possible or not ? Best Regards
Category: Electrical       

E****Ali
 [?]
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| E****Ali
|    Pakistan
Fixed Price: Less than $500   |  Posted: Jun 28, 2015  |  Ends: 4d, 18h  |   8 Proposals
I would like for someone to design an apparatus that would attach to a squat rack with a J-hook attachment and remain very stable once in place. Essentially the device will be built off of a J -hook. see photo of the J hook attached. The apparatus should have two pads 24 inches long with a diameter of 6 inches, that would support the legs of the person doing the handstand to help them regain balance without needing to return their feet the ground, each time balance is lost. The key feature of the apparatus would be a mechanism that would allow one of the pads to be positioned directly above the other (in the start position) and rotate safely(smoothly with no loud noises) around the feet of the person doing the handstand once they "kick up" into position. This rotational movement of the top pad would be activated by the pressure of the (heels of calfs)hitting the primary support pad. Once this rotation has a occurred, the apparatus would provide support on both sides. Ide...
Category: Product Design       
Skills: Manufacturing Design, Product Design       
Preferred Location: North America

k****ken
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| k****ken
|    Canada
Fixed Price: $100 or less   |  Posted: Jun 28, 2015  |  Closed  |   19 Proposals
Hello, I have a model that is natively built in Cinema 4D. From there I can export couple of major known 3D formats which will be usefull for transitioning. We need this model to be corrected into SolidWorks so that the files could be used for plastic molding. STEP/IDX The model is the enclosure of a new tablet device, like IPAD. After a first review of the freelancers we will contact people most suitable to our needs in terms of: good portfolio, past similar works, elance account/experience. After we contact the freelancers an NDA will be needed to be signed. Regards,
Category: Product Design       

****
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| Client
|    Austria
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