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Fixed Price: Not Sure   |  Posted: 1h, 2m ago  |  Ends: 14d, 22h  |   0 Proposals
Hello, We are looking for an experienced electronic engineer, who could develop a PCB ( schematics, routing and at least basic firmware ) for a camera, that would be using the OV13850 image sensor, save images/video to a micro SD card and/or transfer them via wifi. you are free to select a microprocessor or FPGA that you are most familiar with, as long as it is available, would be able to handle 13.5MP images/video and costs user 25$ or so. other requirements during future communication.
Category: Electrical       

C****mes
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| C****mes
|    Latvia
Fixed Price: Not Sure   |  Posted: Sep 01, 2015  |  Ends: 13d, 11h  |   8 Proposals
Here is problem we are trying to solve... Issue We have multiple Medical Bluetooth devices that can interacts either on Browser directly or Android/iOS App Some cases user won't have any PC or Mobile device... Looking for Hardware solution Provide a off-the-shelf embedded system with Bluetooth 4.0/BLT 3G/4G wireless connectivity, some memory to run the application, there is no screen or user interface required... after configuration is done.. Our programming team will configure Android/Win App that will always look data from Bluetooth source... Good to have USB 2.0 support to connect external camera Device will be continuously running with power backup (in case power goes out or so) Android or Raspberry PI related configuration....... easy to buy in USA (but able to ship internationally) Product pricing Max $80 + pay monthly carrier fee for data plan I am just looking for commercially available product .. No software to design no custom hardware to design Product should...
Category: Other - Engineering &...       
Skills: Raspberry Pi, Android PC, Micro PC       

p****pro
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| p****pro
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 28, 2015  |  Ends: 9d, 10h  |   3 Proposals
I am designing a universal card. See   [obscured]  /wiki/Universal_card. I would like to enable it to work in a wide range of readers. But as a small company it is expensive to set up an extensive testing program to do this. I am looking for an electrical engineering consultant with in depth knowledge about dip and motorized magnetic stripe readers that could guide us in our development. English speaking a requirement.
Category: Electrical       

t****hpe
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| t****hpe
|    United States
Fixed Price: Less than $500   |  Posted: Aug 26, 2015  |  Closed  |   5 Proposals
Hello there, in my original post, I got carried away, so I am reposting with less changes. It would be great if you could help me out getting my wireless router business of the ground, so I need you to customize some hardware for me, that I want to run my custom Openwrt image on. I'd actually base the hardware on a board that is readily open source by Olimex to make things easier. This thing is supposed to become a router. Look here: RT5350F-OLinuXino-EVB   [obscured]  /Products/OLinuXino/RT5350F/RT5350F-OLinuXino-EVB/open-source-hardware   [obscured]  /OLIMEX/OLINUXINO/tree/master/HARDWARE/RT5350F Here is what I need to be done to the EVB board that hosts the processor etc.: 1. Musts - Remove the non-essentials: Remove the 2 Relays 2. Add some things: Here are the things the should be added: Add 1 extra 2.0 USB interface next to the other one. Add an analog 3,5 cinch audio out or another USB interface So either: +2x USB interfaces or +1 USB interf...
Category: Product Design       
Skills: Industrial Design, Manufacturing Design       

k****ekb
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| k****ekb
|    United States
Fixed Price: Not Sure   |  Posted: Aug 25, 2015  |  Ends: 6d, 7h  |   4 Proposals
Please take a look at the attached document for more details about the project. Please keep in mind that you must have the skills and experience in order to be hired for this position
Category: Other - Engineering &...       

D****t24
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| D****t24
|    United States
Fixed Price: Less than $500   |  Posted: Aug 25, 2015  |  Closed  |   12 Proposals
Hello there, (I have scaled the proposal down, since I got carried away I think) It would be great if you could help me out getting my wireless router business of the ground, so I need you to customize some hardware for me, that I want to run my custom Openwrt image on. I'd actually base the hardware on a board that is readily open source by Olimex to make things easier. This thing is supposed to become a router. Look here: RT5350F-OLinuXino-EVB   [obscured]  /Products/OLinuXino/RT5350F/RT5350F-OLinuXino-EVB/open-source-hardware   [obscured]  /OLIMEX/OLINUXINO/tree/master/HARDWARE/RT5350F Here is what I need to be done to the EVB board that hosts the processor etc.: 1. Musts - Remove the non-essentials: Remove the 2 Relays 2. Add some things: Here are the things the should be added: Add 1 extra 2.0 USB interface next to the other one. Add an analog 3,5 cinch audio out or another USB interface So either: +2x USB interfaces or +1 USB interface + 1 audi...
Category: Product Design       
Skills: Industrial Design, Manufacturing Design       

k****ekb
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| k****ekb
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Aug 25, 2015  |  Closed  |   6 Proposals
Wireless power sleeve for mobile phone design. An improved version following previous successful design.
Category: 3D Modelling       
Skills: Wireless Network Implementation       

W****rge
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| W****rge
|    Israel
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 5d, 0h  |   3 Proposals
I am looking for someone to produce code for a microcontroller which is to act as a node in a wireless mesh network. The network will be used only for the streaming of low quality audio of approximately 16kbps. The node would need to decode the incoming audio stream (opus codec) based upon a channel selection by the user. The preferred microcontroller would be the STM32F4129 or equivalent as the node would also have a touch screen interface. Programming of the HMI would be a separately costed job. No preferred RF chip has been selected yet. Further details are available on request.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

Y****ber
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| Y****ber *
|    South Africa
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 5d, 0h  |   3 Proposals
I am looking fro someone to design and program an HMI for a wireless mesh network node. The node will have a 2.4" touch screen with an SPI interface. The user will be able to select either one of two fixed channels (Channel 1 and Channel 2) or a third 'Home' Channel which would be selected by the user from a list of available channels. The menu structure is envisiged to be something like as follows: Page 1: Button to Select either Channel 1, 2 or Home Channel. Page 2 (or popup): Ability to set a channel as the home channel or select a fourth channel for listening. Menu structure as: Menu Level 1 (Nine options) - Menu Level 2 (Max 50 options) - Menu Level 3 (Max 20 options) The names for each Menu level or Channel would need to be editable and updatable by a remote connection so this needs to be borne in mind when programming. The graphics do not need to be fancy and a simple, clean, user-friendly interface is preferred. The processor would need to be an Arm Corte...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

Y****ber
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| Y****ber *
|    South Africa
Fixed Price: $500 - $1,500   |  Posted: Aug 24, 2015  |  Closed  |   0 Proposals
I am looking for someone to produce code for a microcontroller which is to act as a node in a wireless mesh network. The network will be used only for the streaming of low quality audio of approximately 16kbps. The node would need to decode the incoming audio stream (opus codec) based upon a channel selection by the user. In any one network cell there would be a maximum of 10 selectable channels by a total of approximately 5,000 users. Each audio channel would be multicast over this network. The preferred microcontroller would be the STM32F4129 or equivalent as the node would also have a touch screen interface. Programming of the HMI would be a separately costed job. No preferred RF chip has been selected yet. Further details are available on request.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

Y****ber
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| Y****ber
|    South Africa
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Aug 22, 2015  |  Closed  |   3 Proposals
I want to get a 3D Design I can send to a manufacturer. I want a pair of boxing gloves equipped with sensor type pads underneath the leather surface or inside foam insulation on fist part of glove. I want digital counter install on wrist part of glove. The sensor pads are in place to track punch count. Every time Glove hit an object (heavy bag, pads) it will register a number in numeric order on digital counter that will be located on wrist part of gloves. There might need to be a wire or something that need to connect from Sensor Pads to Digital Counter or a wireless/remote type sensor. I need a layered design so manufacturer can see the order of the materials Order from top of glove (Fist part) 1.Leather (Outside of glove) 2.Thin Foam or Cotton (inside) 3. Sensor Pads (inside) 4. Foam or Cotton (inside) 5. Leather (Outside of Glove) Digital Counter on wrist part of glove. Headgear will be similar.. I will need a 3D design for headgear Sensors pads will be in both cheeks,...
Category: Product Design       

d****man
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| d****man
|    United States
Fixed Price: $500 - $1,000   |  Posted: Aug 21, 2015  |  Ends: 2d, 15h  |   4 Proposals
simple design to receive and transmit wifi compact unit with 2 wifi plugs can you make this 100% need design and production
Category: Other - Engineering &...       
Skills: Manufacturing Design, Electronics       

d****est
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| d****est
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 17, 2015  |  Closed  |   9 Proposals
Dynamic, aggressive and achiever mind is what we are looking at for our new product in which firmware in c has to be written. The guy must have ample experience in not only coding but specifically with the peripherals such as gsm, gps, rf, wifi modules, thermal printer mechanism, lcd, keypad and must have handled gyroscope, accelerometers, CAN in some of the previous projects. Must have worked on 8 & 32 bit MCU from atmel, microchip & st.
Category: Other - Engineering &...       

m****nuk
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| m****nuk *
|    India
Hourly Rate: $20 - $40 / hr   |  Duration: 1-2 weeks  |  Posted: Aug 16, 2015  |  Closed  |   16 Proposals
Hello, I need a working concept of a "pressure plate" type of object that wirelessly tells a computer whether there is something on top of it or not. I need info on how much this would cost to produce, I need the cost per unit to be as cheap as possible while still functioning. I will later need software that sends the information (whether there is something on top of the plate or not) to another application. Under an inch in height is high priority.
Category: Electrical       

s****nna
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| s****nna
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 14, 2015  |  Closed  |   27 Proposals
The purpose of the water measurement unit is to simply record fluid flow and report on the quantity of fluid that has occurred on a daily basis. The unit will allow for data to be uploaded on a daily basis to a central tracking system (to be developed) via posting it's data. It will also have a touch display screen to display simple things like liters per day and total liters measured through the device. Will require interfacing / building a machine with a water measurement sensor (TBD). Will require using Arduino wireless, posting messages to a cloud web service, retrieving/downloading information, posting status, etc. The display screen might be a touch screen to allow configuration of wireless networking, etc. I have a more detailed spec - it's only 1.5 pages long available as well.
Category: Electrical       
Preferred Location: North America

n****law
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| n****law
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 14, 2015  |  Closed  |   7 Proposals
I am looking to design and make a very compact rechargable EMS/muscle stimulator unit with 4 channels. It will form part of a product that i am working on. I want to make the control of the strength/frequency modes of the pulses wireless. I dont have any real tech info as of yet, as this is a very early stage idea so just putting the feelers out. similar products on the market are on a link below.   [obscured]  /en_UK/72534-FIT-1-0-154078.html
Category: Electrical       

m****iny
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| m****iny
|    United Kingdom
Fixed Price: $1,000 - $5,000   |  Posted: Aug 13, 2015  |  Ends: 5d, 6h  |   14 Proposals
I would like bids on designing the circuits, providing gerber files, writing code and providing a test article. This item will be FCC certified in the US and must meet all compliance requirements. This device will be based on the following CML chip while operating and approved only in the MURS bands to avoid FCC operator license requirements.   [obscured]  /products/CMX883_Baseband_Processor_for_FRS_MURS_PMR446_and_GMRS_Leisure_Radios/ I would like the bids to include the incorporation of a GPS chip with antenna and routines to locate the distance, bearing and position of another matching radio. I have identified the formula that will handle this. The screen should be four lines with OLED yellow display. There will be about 20 menu screens to set up groups, poll locations, text both ways, review old messages This will be a small qwerty keyboard similar to Blackberry. There will be no voice capability included. I need someone with strong radio design skills and a circui...
Category: Electrical       
Preferred Location: India/Southern Asia, Eastern Asia

R****777
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| R****777
|    United States
Fixed Price: Less than $500   |  Posted: Aug 13, 2015  |  Closed  |   8 Proposals
Searching some one who can design a circuit board that runs off a 12V power source . The board would receives a wireless signal and turn on three different light sources. Both the transmitter and receiver would work via Bluetooth. The transmitter would plug into a 12V wiring harness. I would like to be able to plug the the transmitter into my electric scooter and place the circuit into my reflective vest.
Category: Product Design       
Skills: Manufacturing Design, Electronics       

J****kes
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| J****kes
|    United States
Fixed Price: $400 - $800   |  Posted: Aug 13, 2015  |  Closed  |   16 Proposals
Looking to (modify an existing/design from new and prototype an) external power bank (10000 mAh battery) that could make use of solar, inductive and usb charging (inputs). Would need to have a flexible output that could power several small, low energy devices on demand (CPU, bluetooth, etc). Preferably looking for resource in the UK for logistical purposes.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

d****ngo
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| d****ngo
|    United Kingdom
Fixed Price: $150 - $250   |  Posted: Aug 12, 2015  |  Closed  |   2 Proposals
I'm looking to build a wifi-enabled switch so that I could remotely turn on/off a device at home. This is a preliminary review. In very broad strokes, these are the requirements: 1. The ability to config a wifi (with a simple API) ? preferably via USB or even lower level IO device. 2. The ability to config 4 web server addresses to memory 3. Configure keys to memory 4. Communicate with each server, which would require a key. 5. The ability to turn on/off another circle based on incoming messages. What is required is a general explanation of such a device, specification of the parts required, with an explanation why every part is required (such as a wifi chip) and a pricing range for both the all the parts and a price range for each part. While I'm aware there are such ready-made solutions such as Arduino boards, I'd like the most basic and simple solution,
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: North America, Western Europe, Eastern Europe, Eastern Asia, Australia/Oceania

E****vni
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| E****vni
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 12, 2015  |  Closed  |   12 Proposals
I want the Pet Credenza food storage compartment to be hermetically sealed. I want the Pet Credenza to dispense the food from the food compartment to the bowl tucked underneath the Pet Credenza automatically via pre set programmed times. I also want the consumer through mobile app technology to be able to dispense the food and water at will from there smart phone. I also want the consumer with this app to be able to speak to and view there pet at home via microphone and micro digital video camera from where ever they are. I want the front storage compartment where the leashes, collars, toys, and other pet items the pet has come in contact with to be perimetered by ultra violet tubes in order to sterilize the pets items, toys, collars, leashes, etc... So that infectious germs are not left on the pets items that would re-expose them to these germs. Also as you can see I started out with rotational molding in mind but want it to be designed and manufactured via blown injection molding in...
Category: Product Design       

j****ka2
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| j****ka2
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 12, 2015  |  Closed  |   9 Proposals
I want the Pet Credenza food storage compartment to be hermetically sealed. I want the Pet Credenza to dispense the food from the food compartment to the bowl tucked underneath the Pet Credenza automatically via pre set programmed times. I also want the consumer through mobile app technology to be able to dispense the food and water at will from there smart phone. I also want the consumer with this app to be able to speak to and view there pet at home via microphone and micro digital video camera from where ever they are. I want the front storage compartment where the leashes, collars, toys, and other pet items the pet has come in contact with to be perimetered by ultra violet tubes in order to sterilize the pets items, toys, collars, leashes, etc... So that infectious germs are not left on the pets items that would re-expose them to these germs.
Category: Product Design       

j****ka2
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| j****ka2
|    United States
Fixed Price: $350 - $400   |  Posted: Aug 12, 2015  |  Closed  |   1 Proposal
This is a special application that will require ingenuity and talent. We desire voice application that will greet customers and award them a prize.
Category: Product Design       
Skills: 3D Modeling, Manufacturing Design       

f****t77
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| f****t77
Fixed Price: $1,000 - $5,000   |  Posted: Aug 10, 2015  |  Closed  |   14 Proposals
This is for a total of (2) circuit boards to be designed and (5) prototypes of each, assembled and tested. This design is happening concurrently with the speaker cabinet design and will require collaboration unless one person / team bids both parts. The first board: - is approximately 3" square with a 7/8" hole in the center to clear the speaker magnet. The first circuit board shall contain: 1. An RF Receiver. 2. An approximately 2 Watt audio amplifier 3. A dual-pole audio filter to apply the proprietary sound curve (to be provided to the winning bidder). 4. Volume up and down buttons (brought to outside of cabinet, working with the cabinet designer). 5. Battery charging circuit for a battery capable of operating the speaker at a reasonable listening level for at least (4) hours on a single charge. 6. Designer to select the battery in cooperation with the cabinet designer to above specs. 7. Connectors for speaker, battery and external battery charger. 8. Provision to turn u...
Category: Electrical       

R****ham
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| R****ham
|    United States
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