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Embedded Systems Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
I just wanted to clarify that the output needed to be sinusoidal. Please let me know what all would be provided with the solution. Please, find the attached file with the design requirements. Please, let me know if you need clarification on anything. If you would like to quote it in stages that would be fine. I would like it in 20 days or less, I would like you to supplying the complete tested working control and buy components, because I don’t have hardware. This project will be difficult for you if you have not developed a frequency drive before. Do you have an idea of what you would need? Have you developed a Frequency Drive or something similar before? I would like it in 20 days or sooner. I want you to supply all the material it will be great. I will send the fund into milestones based on progress. You will have to design and hardware for the VFD controlled by raspberry pi and Touch screen. The main part of the design is VFD design ok. I do not have the hardware. I am an Electrical Engineer and able to program in C/C++. I do not have the resources to develop this product so; I will need the complete solution. The main part is the VFD design and interface to a raspberry pi that will utilize a touch screen to make the output adjustments. I mentioned all the details over here for more info please, find the attached pdf file thanks.
Skills: Embedded Systems Circuit Design Electrical engineering Electronic Design
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Currently we have loads of work. We are looking for some one who can work for long time. To start with, we have something as explained below. Driver Development for 8x8 LED Matrix using i2C communication. Driver Development for Capacitive sensor using i2C communication. Work related to wifi module integration, sending files using wifi module using HTTP, write parsing code and receive HTTP from server side etc. We can have some other work as well.
Skills: Embedded Systems Algorithm Development Device Driver Development Embedded C
Fixed-Price - Intermediate ($$) - Est. Budget: $7,000 - Posted
We are looking for an Algorithmic Steward to work on an international project. This includes supporting communities, tribes and our client’s brand in understanding the algorithmic complexities and in designing algorithms for ecosystemic counter-intelligence at business and relational levels, in order to be able to construct the ecosystemic branding model adopted by our client, and to help the relational ecosystem thrive and prosper. The AS will interact with communities/tribes (c/t) and with the client in order to deal with the issues which arise in information and knowledge propagation on today’s platforms. He/she will help users leave the filter bubbles which most platforms create around them so that they can be able to gain a more complete vision of the relational ecosystem. The AS will also help our client in designing its own algorithms to be able to monitor and react to the relational ecosystem’s changes, in order to pursue its ecosystemic branding model. The AS will design algorithms which allow observing the evolution of consensus and dissent in the ecosystem, and to identify emerging opportunities within it. He/she will take active part in c/t’s conversations by spreading the knowledge about these opportunities and about how to autonomously use such algorithms to find new ones. He will also bring such information to the attention of the client, so that it can design strategies which are able to support the emergence of such opportunities within the ecosystem, providing proper support, reward and compensation to them, so that they actually happen. The AS will act alongside the Ecosystem Designer, the Rhizomes Manager and the UI / UX Designers to plan the horizons and implementations needed in order to bring the largest possible number and quality of interactions and openness into the ecosystem, tending towards the model of the relational ecosystem as a commons. The provision of personalized services for the management both for groups and individuals within the ecosystem, will be of fundamental importance, as well as the constitution of ecosystem patterns that anticipate the evolutionary potential coming from new types of connections. Through this double type of action – observation and construction – performed to the benefit of both the brand and the c/t, the AS is able to join the planning for the management of the ecosystem and to also bring in the intelligence related by the rise of emergent networks which can contribute to the evolution of the brand’s ecosystemic model.
Skills: Embedded Systems Algorithm Development Data Science
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hello, I need a customized bootloader as source code for the stm32f4 and F0 series. The bootloader will be used in a system, which is interconnected with halfduplex RS-485. Multiple Controller in the system will have their own ID and there is a master mcu. Its not relevant how to get the bootloader into the system, its allowed to use SWD or JTAG. I would also need a puristic gui where I can upload the firmware into the controller. For the start I only need to evaluate the bootloader with a discovery board, later on it would be great to select each controller in the system for update via a spinbox. Also a small tool, where the firmware is encrypted, would be cool including the ability to write the key into it. It would be a plus, if the bootloader can have encryption. Best Regards, Antony
Skills: Embedded Systems C Electrical engineering Embedded C
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Development of Arduino based multi-color RGB LED matrix system that can work with different arrangements of LED matrices i.e. 8*8, 8*16 or 16*16. The system should display animation, images, text (in different formats) and also text animations in different colors. This is a multi-color system so the system must use PWM approach to operate LED matrix. If interested please contact me with the quote and also with details of some previous work done relevant to project
Skills: Embedded Systems Arduino Electrical engineering Microcontroller Programming
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Experience in digital electronics, designing embedded systems, and microcontroller programming. The project is to build an embedded system that can drive an OLED display at high refresh rates to test gaming monitor applications. The system will drive an active matrix OLED and should be designed with VSync to prevent screen tearing effect.
Skills: Embedded Systems Circuit Design Electronics Field-Programmable Gate Array (FPGA)
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We are expanding our workforce and are looking for experienced software developers. If you feel that you are a strong candidate in any of the following domains, please apply. To verify that you actually read this advertisement before applying please include the code word at the bottom of this advertisement. Candidates who are not following these simple instructions are automatically disqualified. ****************************************************** Send application by following these simple steps ****************************************************** [STEP 1] DOWNLOAD zip file: http://www.audioalgorithms.com/download/questionnaire.zip [STEP 2] Extract contents of zip using 7zip [STEP 3] You will be prompted to enter a password. Use the code word as the password for opening the zip file. The password is case-sensitive, so write it exactly as shown. [STEP 4] Open ReadMe.png to understand how we expect you to answer the questions in the questionnaire. [STEP 5] Open ReadMe.txt to see which email address you should return the application to. [STEP 6] Fill out and return the spreadsheet (MS Excel) to us by email. For more information about us go to: http://www.audioalgorithms.com ****************************************************** Domains: ****************************************************** We are looking for developers who have worked in one or more of the following domains: 1) Audio Signal Processing Algorithms 2) Video Signal Processing Algorithms 3) Embedded Systems / Single-Board Computers 4) Internet-Of-Things (IoT) 5) Biomedical Signal Processing Algorithms 6) VoIP protocols (SIP/SIPS, RTP/SRTP, H.323, SKINNY SCCP, RTCP, SDP) 7) Audio Drivers & Audio Driver Encapsulation (Portaudio, OpenSLES, WASAPI etc) 8) Video Drivers & Video Driver Encapsulation 9) Real-Time Audio Rendering/Capturing 10) Real-Time Video Rendering/Capturing 11) Machine learning, Artificial Intelligence, Neural Networks 12) Audio/Video Conferencing 13) Image/Video Analysis 14) Speech Recognition (ASR, KALDI) 15) Acoustic Models & Language Models 16) Client/Server Applications & Network Programming 17) Audio Effects 18) 2D/3D Animation (programming, on-screen rendering) 19) Full Stack Development ****************************************************** Programming Languages: ****************************************************** We are looking for developers who have experience with one or more of the following programming languages: 1) C/C++ 2) JavaScript 3) Java 4) C# 5) Objective C 6) MATLAB ****************************************************** Technologies/ToolKits/SDKs: ****************************************************** We are looking for developers who have experience with one or more of the following technologies/toolkits/SDKs: 1. Android SDK/NDK 2. iOS SDKs 3. OSX SDKs 4. .NET 5. Cocos2dx 6. Chromium Embedded Framework (CEF) 7. Famo.us JavaScript Framework 8. HTML5 9. Windows Presentation Foundation (WPF) and XAML ****************************************************** Operating Systems: ****************************************************** We are looking for developers who have implemented applications for one or more of the following operating systems: 1. Android 2. iOS 3. OSX 4. Windows 5. Linux 6. Real-Time Operating Systems (RTOS) ****************************************************** Machines: ****************************************************** We are looking for developers who have implemented applications for one or more of the following platforms: 1. Windows PC 2. Android Phones/Tablets 3. iOS Phones/Tablets 4. OSX PC 5. Linux PC 6. Single-Board Computers (Raspbian, Beagleboard, Arduino) 7. Embedded Systems (ADI SHARC, ADI BLACKFIN etc) CODE WORD: bunny
  • Number of freelancers needed: 20
Skills: Embedded Systems Android App Development Arduino Audio Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
We have a board that needs to scaled down to the smallest possible size. Due to design considerations (see below), I believe the best way to do this will be to create two separate boards, stacked on top of each other. I will provide an Altium file and schematic. You can use your choice of software to produce the final board file. Details: J2 will be completely removed. J1, J3 and J4 will now use soldered wire leads. They should be changed to 0.035" holes, 0.080" distance center-to-center. SW1 and SW2 will be completely removed. All four mounting holes will be removed. All remaining components will need to re-routed to achieve smallest possible board footprint. Maximum board dimensions: 20 x 30mm. Ideal dimensions: 12mm x 20mm (each of two boards) U2 is a Bluetooth MCU with a keep-out zone directly underneath it. Thus, we should probably consider stacking two one-sided boards with risers to minimize total size.
Skills: Embedded Systems Altium Designer Computer-Aided Design Circuit Design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Project based on open source software 1-Programming of controller (like arduino,raspebeby pi, udoo) that has sensors for greenhouse (humidity,irrigation,temperature,fertilization,ph and other necessary sensors for a greenhouse) 2-building a cloud platform where all the controler will send data, filtrate the data, be able to monitor update all the controller via the cloud 3-building APPS for android or IOS to keep tracking of the data on any platform we are open for any discussion and fine tune all the requirement with interested consultant. the target is to have a low cost product that can be distributed in remote area where there is no power and for people with disability or with not lots of education
  • Number of freelancers needed: 2
Skills: Embedded Systems ArchiCAD Arduino Electronics
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