Electronics Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $10 - Posted
We are looking for people to write UNIQUE multiple choice tests (in English) with 4 possibilities for the following topics: - Dot Net Nuke  - iOS 5 Programming Skills - LAMP  - Mac OS X 10.5 - XHTML 1.0 - XML 1.0  - XML Schema - 3ds Max 7.0 - 4delite Skills  - Action Script 3.0  - Active Directory - Adobe After Effects 7.0  - Adobe Fireworks CS3 - Adobe Flash CS3 - Adobe Flash Professional CS6 - Adobe Flex Builder 2  - Adobe FrameMaker 8 Test - Adobe Illustrator CS4 Test (Mac Version) - Adobe Illustrator CS5 Test (Mac Version) - Adobe Illustrator CS6 - Adobe Indesign CS4 Test (Mac Version) - Adobe InDesign CS4  - Adobe Indesign CS6  - Adobe Photoshop CS4 Test (Mac Version) - Amazon Web Services (AWS) - ANSI SQL - Antispam and Antivirus - ASP.Net 2.0 using VB - ASP.Net 3.5 using VB  - Caspio - ColdFusion MX 7 - Corel Paint Shop Pro XI  - CorelDraw X3  - Data Warehousing - Delphi 6  - Django  - Dreamweaver CS4  - Dreamweaver CS3 - Drupal - eBay Web Services  - Enterprise Java Beans (EJB) 2.0 - Facebook Connect - Facebook Open Platform Development - Final Cut Pro 7 Skills  - Internet marketing - J2ME - JDBC 2.1  - Kernel Programming Test (Solaris 2.x internals) - Knowledge of Camtasia Skills  - Knowledge of ColdFusion 9 Skills - Knowledge of Google SketchUp Pro 7 Skills - Knowledge of Google Web Toolkit Skills  - Knowledge of Google Website Optimizer - Knowledge of Microsoft Silverlight Skills - Knowledge of Mootools Skills  - Knowledge of Symbian C++ - Knowledge of Vectorworks 2010 Skills - Knowledge of VirtueMart - Logo Design Skills - Macromedia FreeHand MX  - Maya 7.0  - Microsoft Office SharePoint Server 2007  - Microsoft SharePoint Designer 2007 - Mobile Web Authoring  - MS Access 2003  - OpenSocial - osCommerce v2.2 - PageMaker 7.0 - Paypal Integration for Mobile Skills - PC Graphics - PostgreSQL RDBMS - Quark XPress 7.0 - Quark XPress 8.0  - Redhat Linux 9.0 Admin - Redhat Linux 9.0 General - RSS 2.0  - SMM - Spring MVC - Twitter Developer - Wimax Technology - Xcode 4.x  - Zoho Creator -Macromedia Flash 8  - Salesforce Remember: all content must be original and no copy, otherwise you will be held accountable for plagiarism. Each test should contain 30 questions with 4 possibilities (please provide answer also), all in English. Deadline: 2 weeks Payment: 10 dollar/test
Skills: Electronics Computer Graphics Content Writing Creative writing
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
I am looking for experienced embedded engineer who is able to think in terms of Arduino. Successful candidate should be hands-on PCB developer. Job is to develop custom module for AT90USB162 MCU. Arduino Pro Micro should be taken as basis, but in addition to MCU change, several additional features should be provided; for example, module should allow to use different power supply options. Delivery should include: -schematic diagram; -PCB layout; -module prototype (2 units should be delivered to Ukraine). Additional requirements will be discussed during interview
Skills: Electronic Design Arduino Atmel AVR Circuit Design
Fixed-Price - Expert ($$$) - Est. Budget: $5 - Posted
JOB: Design and Build a SECURE Bluetooth Lock Controller and E-Key system which is almost identical to Kevo Kwikset Smart Lock and other similar products on the market. The number one priority is SECURITY. Everything must have the best safety practices put in place and work with high strength encryption. I am looking for someone who has worked with Bluetooth Smart Locks before and understands best practice and understands the best BT chips and MCU's to use based on what is required. I require a Fully function prototype with the following BASIC requirements. As we progress more features will be added. WHAT IS REQUIRED IS A PROTOTYPE ASAP WITH THE FOLLOWING REQUIREMENTS: 1. A 'Controller' PCB that will be mounted on an Internal House Wall. It will consist of: i) A BT Module with DUAL Antennas to detect whether a 'BT KEY' (BT FOBS/BT Smart Phones) is INSIDE or OUTSIDE of the house to lock/unlock the doors. It will require a calibration process. ii) Internal/External Buttons which will work as inputs to lock/unlock doors given certain circumstances. iii) LED's to display system status iv) Transistors to divert the 12V power to the Locks 2. BT FOB KEYS i) These BT FOB Keys will need to securely pair with the BT Controllers to lock/unlock the doors. ii) The FOBS must have an extended battery life and communicate with the Smart Lock Controller to indicate low battery. iii) The FOBS must be able to be deleted from the system in case they are lost. 3. Smartphone Apps for iPhone/Android (iPhone is enough for the Prototype) i) The Apps must enable the smart phones to act as Virtual Keys and have a Key sharing system to share Virtual Keys with other smart phones temporarily or permanently. ii) The Apps will also have the ability to lock/unlock the doors at the press of a button. iii) The Apps will require push notification and background operation to work correctly and efficiently. Supply Input Voltage: 12V Lock Voltage: 12V
Skills: Electronics Android Bluetooth iOS Development
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Hello Embedded System engineers I have project to send data to AWS Amazon Web Server using Linkit One. I want to interface following sensors. 1) GPS 2) Temperature 3) Humidity 4) Battery Status 5) Accelerometer 6) OBD II ( future work ) if I needed Further details will be discussed with selected candidate. Thanks every one applying on this work
Skills: Electronics C Electrical engineering Embedded Systems
Fixed-Price - Expert ($$$) - Est. Budget: $10,000 - Posted
It's Prototype Development Job Including Both Of Hardware Design And Software Code Job. If You Can Only Do Either One Of Hardware / Software Is OK. Full-Stack Is Welcome. Before Application To The Job Please Make Sure That You Can Support Such A Case Of End-To-End Rapid Prototyping. We Need Your Helps In This Case Are: # If You Can Follow Our Requirement / Selected Components To Design The Circuits And PCB Layout Of A Multimedia Device. # This Device Is A AM FM Radio Tuner / Audio Player / Video Player Combo Like Some Set-Top Boxs Or XMBC Kits. # AM FM Radio Tuner Can Use NXP's DSP From Following URLs http://www.nxp.com/ja/products/media-and-audio-processing/am-fm-radio-audio:MC_71513 You Can Pick Up One More From The List Note That RDS Is Required # Required To Support Software Define Digital Radio And Analog Way You Can Puck Up One More From The List In Following URL http://www.nxp.com/ja/products/media-and-audio-processing/multi-standard-digital-radio:MULTI-STANDARD-DIGITAL-RADIO Android BASE Media Device (Without Display And Touch Controller) Prototype Development From Hardware Design To Code Jobs(Custom Android For Smaller Code Size / System Bring Up And 3 Applications One For RDS AM FM Radio Tuner / Another For Music Player MP3 AAC / Video Player): # HARDWARE REQUIREMENT Main Processor Can Use I.MX6 Solo X Broadcom BroadR-Reach BCM89810 BOTH OF ETHERNET AND ETHERNET AVB SUPPORT(ETHERNET SWITCH) PROBABLY NEED A CONTROLLER TO HAND PACKET AND CONTROL TRAFFIC. IF NEED A CONTROLLER CAN USE MPC5748G. THIS REQUIRE FAST ETHERNET USING DMA METHOD THIS REQUIRE SPI DMA EXTERNAL STORAGE HOST CONTROL SUPPORT SD / MMC / SATA II HDD TO STORE AUDIO / VIDEO FILES. VIDEO HUB FOR MULTIPLE VIDEO INPUT AND OUTPUT FOR EXAMPLE CVBS IN LVDS OUT LVDS REQUIRE TWO OUTPUT WITH TI FPDLINK OUT FOR EXTERNAL DISPLAY CVBS REQUIRE ONE OUTPUT FOR EXTERNAL DISPLAY CAN FOR EXTERNAL HMI TO CONTROL (USE Kinetis EA SERIES MCU WITH CAN TRASCEIVER TJA1040) USB OTG USB HOST TO READ VIDEO AUDIO DATA FROM EXTERNAL STORAGE DEVICE TO Charge Phone BLUETOOTH USING CSR BC5MM FOR SHARING AUDIO / VIDEO FROM PHONE AMPLIFIER WITH ADC / DAC FEATURES FOR LINE-IN AND LINE-OUT (OTHER DEVISE MAY USE IT FOR AUDIO AMPLIFICATION) DSP FOR PROCESSING AND SAMPLING AUDIO AUDIO DECODER FOR MP3 / AAC / AACPlus / FLAC (If No Chipset Can Satisfy All Requirement Use Software To Decode Either) VIDEO DECODER FOR MPEG-2 / MPEG-4 / / RMVB / AVI (If No Chipset Can Satisfy All Requirement Use Software To Decode Either) VIDEO SCALER TO FIT IN DIFFERENT SIZE OF EXTERNAL DISPLAY DEFAULT DISPLAY SIZE 9" # SOFTWARE REQUIREMENT 1. SYSTEM Android / MQX RTOS + QT Recommend To Use Android Because Almost Peripheral Drivers Are Done In BSP And There Are So Many Open Source Projects Can Be Used. 2. ALL AM FM BAND NEED TO ENCODE INTO CAN BUS DATA FIELD. 3. AM FM DIGITAL SIGNALS REQUIRED TO OUTPUT FOR A RECORD FROM DSP THROUGH DIGITAL I2C. THE PERIPHERAL REQUIRED TO BE PACKED INTO TUNER HAL WITH A DAEMON TO PROVIDE A SERVICE WITH AN API FOR TOP LEVEL TUNER APPLICATION USE. Reminder: 1. All Components Requires AEC-Q100 / AEC-Q101 / AEC-Q200 / ISO26262 2. When Jobs Are Done You Need To Provide: Schematic (Cadence Orcad) PCB Layout (Cadence Allegro) BOM 3. A Working Sample Prototype If You Can Not Handle It We Will Take In Charge All Material And SMT Fees But You Need To Provide The Relative Document And We Pay You When We Confirm That Everything Is OK Design Is No Problem. 4. BSP With Custom Device Driver In Tree 5. Other Source Codes For Us To Test And Modification 6. We Will Assess A Long-Term Partnership Base The Job. Once You Have Done A Great Job We Will Need You To Help Us For Rapid Prototyping And Considering R&D Project One Quarter 3 Cases.
Skills: Electronic Design Agile software development Android Circuit Design
Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
For setting up a small scale blending line, we are looking for someone who can help us to produce an automated dosing system that steers 64 small pumps. Pumps can be controlled by an on/off power relay module. Pumps need 24V to operate. Recipes will contain 1-64 different liquids. Recipes are produced in an excell database, with each line representing a recipe and each column a different liquid with identity 1-64 corresponding with (relay and) pump 1-64. In each recipe the wanted volume of the liquid is translated in a certain amount of seconds the pump needs to work to dose the requested volume (approximately - pump flow rate will be checked before each production run, 5% error pumped volume vs requested volume is acceptable). Data from the excell file should be easily translated to the production. Alternative method can be suggested but needs to be economically feasible. - Instead of working with active pump time (in seconds), working on a weight basis can be suggested - Microprocessor Arduino or other is also a possibility Further contact by email, Skype, telephone possible to discuss possibilities and pricing.
Skills: Electronics Arduino Automation Electrical engineering