Embedded Systems Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
Provide the proper and working code (C or C++) that we can use to update firmware through WIFI from our web-server. You will not be providing code for the web server, only for the micro controller. Once MCU comes up, it should realize if a newer version of the code is available on the web-server and then update the code. The web server is a custom web server(not Azure). The hex or bin file will be placed on the web server. It is important to note, we are not asking you to do any work or coding for the web server. We only require the portion of the code that will be loaded into the micro controller. The code you provide can be minimal, meaning that we will customize it later for our application. We are only looking for the functional framework that makes over the air updates (OTA) possible. We are looking for someone who has successfully completed this task and who can quickly and efficiently provide the code snippet required without trial and error. Please contact us with any questions you have. Please be available for a phone or Skype meeting to discuss the details of the project and make sure you fully understand the requirements.
Skills: Embedded Systems Atmel AVR C C++
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Seeking an experienced electrical engineer or technician to redesign a 42A LT3751 charging circuit for use in a prototype board. Possibility of work on more extensive full production circuit if design is good. Required: Experience working in Eagle, experience with LTSpice simulation software, strong background in DC-DC flyback converters, capacitor charge controller operation. Preferred: Electrical engineering degree
Skills: Embedded Systems Circuit Design Eagle Electrical Drawing
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Together with our chinese partner we have developed a new MP3 player for kids, where they used Keil C for the programming of the hardware (PCB and display). Now their software engineer quit the job and they do not have a replacement. Therfore we are looking for a Keil C expert to continue the work or make a new software. The development could be supervised by our chinese partner (chinese speaking people prefered) or by us in Germany (english speaking people prefered)
Skills: Embedded Systems PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
We need to contract someone to help us get our USB port data link working on a new product. Although we have been able to get the USB port working using the off-the-shelf USB settings from the manufacturer, the issue is that we have been unable to get it working within Processor Expert on our RTOS (Kinetis KDS + MQXLite). Goal: Functioning serial port emulation via USB on the MK24FN1M0VDC12, under these tools/RTOS: -KDS -MQX-Lite -Processor Expert Deliverables: -Within 3 days of contracting, an analysis and report indicating tasks planned and level of confidence - this is our check-in to ensure you are going down the right path and sync on any questions - Within 1 week a functioning demo project on NXP development board - Within 2-3 weeks a functioning demo project on goTenna proprietary hardware Provided by goTenna: -NXP development board -USB serial interface, if not part of development board -goTenna hardware -Zipped Project/Solution source code of effort to date Provided by Innovation Design and Solutions (IDS) -KDS installed on development PC -PE Micro Multilink Universal JTAG Emulator -Cables, adapters, power supplies, etc. as required
Skills: Embedded Systems Embedded C Firmware Engineering RTOS
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for someone that worked with STM32 microcontrollers in combination with LwIP. We have a current solution that needs future support and new development.. Looking for a longterm arrangement but perhaps not always fulltime.
Skills: Embedded Systems Embedded C
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
I need somebody who is an expert in automation to design the control system for our CNC machine. Details of the machine will be provided later. You need to sign an NDA. Most importantly you need to work independently with little inputs from us. I am looking for someone who has experience in CNC machining Centres, 3D printers and Scanners. Please give examples of your past projects. This project might need longer commitments depending on your skill sets.
Skills: Embedded Systems Electrical engineering Electronics Embedded Linux
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Hello, I am working on a new type of interactive puzzle maze toy which responds to player actions (ex. tilting the toy, driving the metal ball to a specific destination, etc.) by playing pre-recorded sounds and flashing LEDs This toy is similar to Rubiks Rock&Roll maze: https://www.youtube.com/watch?v=pYGHvTq1ROM Previous experience in circuit design, software & hardware to manufacture interactive consumer products is desired. Contact me for more details.
Skills: Embedded Systems Audio Engineering Circuit Design Electronic Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Greetings, We are in the midst of developing a wearable device for infants to measure BLOOD OXYGEN, HEART RATE AND BODY CORE TEMPERATURE. The wearable needs to be bluetooth integrated where the data is remotely transmitted to a Windows application where the staff will remote monitor device data. We prefer using Maxim sensor and a reliable but easy way to measure body core temperature. We need product design help as well to enclose the PCB. The PCB will be charged either by Micro USB or magnetic clip like most smartwatches. All interested participants SHOULD have the following experience: - MAXIM PULSE OXIMETER SENSORS - HEALTHCARE WEARABLES FROM CONCEPT TO PRODUCTION FOR INFANTS - PRODUCT DESIGN FOR WEARABLES FOR INFANTS Looking forward to all proposals.
Skills: Embedded Systems Bluetooth Circuit Design Electronic Design
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I need a 2 member team who will be developing a single compact device. Every single detailed will be explained to you after you contact me. The member should have experienced over 2 years in Networking hardware and Computer storage. The startup is based in India. The chosen member will be hired and will get designated job post in the company. If only you meet the eligibility criteria and you think you can work in a startup team contact me. Please! Hope to talk to you soon. Thank you. Aishik.
Skills: Embedded Systems PCB Design Product Development