Embedded Systems Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $30 - Posted
We are looking for an experienced Embedded Systems Engineers who has working experience with PIC18s, preferably PIC18F4550. We are developing a product based on PIC18F4550 and can't get interrupts to work properly. More specifically, we have a switch connected on port RB0 and an LED connected on RA0. All we need is that when the user presses the button, the LED is illuminated. We have written basic code for this purpose but it does not work as required. We need someone to look at our interrupt code (via team viewer) and make fixes to get this working as needed. An experienced person could get this working in a few minutes we presume.
Skills: Embedded Systems Embedded C
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Upworker to do the ffg; 1. Design a circuit with the utilisng the PS25251 sensor (refer to http://www.plesseysemiconductors.com/doc/?id=291766) 2. The sensor should be mounted on specially designed circuit board (with the same footprint of the sensor) 3. The circuit board should have a connector to which a harness connects to. 4. The circuit board connects to another 'motherboard' which has an LCD and MCU 6. Upworker should source a single PS25251 sensor from suitable local supplier (~$10). 7. Circuit to be designed using equivalent components from www.mantech.co.za 8. Upworker should not buy any additional components (other than the PS25251) 9. Supply voltage is 12VDC (should be regulated to supply sensors + MCU) 10. MCU should be a PIC (5V or lower because sensor operates within this voltage) Deliverables 1. Simulation 2. Through hole PCB design (single sided) for the motherboard (Gerber files required) 3. SMD PCB design (double sided) for the daughterboard (Gerber files required). This side should not have the connector as it is the receptor 4. Video of the working circuit 5. Code in C and instructions on how to program using PICKIT 3.
Skills: Embedded Systems C Circuit Design Electronics
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I need someone to create a virtual app where the client downloads a picture of a face; the client will be given an animated body to attach the face to; another animation will be included who will slap the downloaded face/animation;the end result is a virtual slap that can be embedded or shared via text or on social media
Skills: Embedded Systems Android App Development Animation Interaction design
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
An application running on a computer which can be interface with a MUSICAL KEYBOAD. What do we want to achieve. 1. Receive a string of button pressed with a tone on the computer system. 2. And can also play it back on the musical Keyboard. 3. Grade the piano skills using the device
Skills: Embedded Systems ARM C Electronics
Fixed-Price - Intermediate ($$) - Est. Budget: $400 - Posted
I’m looking for someone who develops C/C++ application that takes video data from H265/HEVC encoder (included in Hisilicon Hi3516a SoC on ARM7 development board) and pass as live source to the RTSP server (based od live555). I already have an C++ sample that captures video from HDMI input on the development board, encode to H265/HEVC and save to a file. The main purpose is to capture video from external camera connected via HDMI to the development board and re-stream it over RTSP server. Today I’m able to use FIFO for exchange data between this sample and unicast testOnDemandRTSPServer (live555 testprog) but there is a large latency and sometimes mosaic. As a better alternative I would like to use method like shared memory.
Skills: Embedded Systems C C++ Real time stream processing
Fixed-Price - Intermediate ($$) - Est. Budget: $120 - Posted
Looking for a PCB designer for a short-term project. Seeking to design a circuit board ready for print, including the necessary components. This project may also include some consultation on components used. The board is to for the brain of a digital signage product. Some basic requirements for the board are: 1. Drive a 6" EInk display. (high-priority; datasheets can be provided) 2. Connect to the internet (wifi or other) 3. Have some memory 4. Run simple application e.g. Image processing and display. 5. Perform automated tasks, e.g. display this image at this particular time. I look forward to your response.
Skills: Embedded Systems AutoCAD PCB Design
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Help us create the worlds smartest dog collar. We are looking for an embedded firmware engineer to help launch our product. You will create embedded C firmware to provide communications thru Nordic / Rigado chip sets to function with the rest of our device You will test firmware to assure reliable functionality. You will troubleshoot and fix bugs reported both internally and externally. Assist in integration of firmware.
Skills: Embedded Systems Bluetooth Embedded C Firmware Engineering
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Help us create the worlds smartest dog collar. We are looking for an embedded firmware engineer to help launch our product. You will implement AWS SDK in an embedded C environment You will test firmware to assure reliable functionality. You will troubleshoot and fix bugs reported both internally and externally. Assist in integration of firmware.
Skills: Embedded Systems Embedded C Firmware Engineering