URGENT - Checking and completing PCB design for USB-C dongle

Closed Posted 4 years ago Paid on delivery
Closed Paid on delivery

We require an embedded solution for a USB-C dongle to supply power to a product (12VDC).

This project is extremely URGENT due to two previously failed developments. Hence, parts are already completed. Require help mainly with USB type C power delivery (PD).

Project price is negotiable depending on experience level and timeline.

The target price per unit is $7.

The board shall:

1. Power the device (‘Load’) at 12VDC from a USB Type C source with power delivery capability (power negotiation is required)

2. Indicate the progress by means of a timer, shown on a small display (SH1107 Driver IC). The design will be provided in image format and needs to be converted to code.

3. Measure current and report failure modes. A failure mode occurs at specific current values. When in failure mode, a message shall be shown on the screen.

4. Ability to turn off the power delivery (12V) once a certain amount of time has passed (e.g. 1h).

5. Store analytical data (count of Cycles, average cycle duration) and show this info on display during startup.

Please note that a lot of the software is already done (in C++).

The deliverables are all necessary PCB files for production, including BOM. A prototype demonstration shall be provided.

If you have experience in developing MCU & USB PD systems and are interested in this project, please message me with your application! We can then coordinate the timeline etc. accordingly. I would also be happy to discuss the more detailed requirements.

Electrical Engineering Electronics Microcontroller PCB Layout

Project ID: #19638483

About the project

5 proposals Remote project Active 4 years ago

5 freelancers are bidding on average $878 for this job

SEELaboratory

Hello! Our team has experience in developing Power Delivery devices. In particular, we developed a docking station for a tablet with a Power Delivery interface. I wrote the cost of work and deadline that meets the deve More

$2000 USD in 60 days
(25 Reviews)
7.3
Ivan927

Hello! I am very interested in your post project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . I can help you if you'd like looking forwar More

$555 USD in 10 days
(3 Reviews)
4.7
v8volante

Hello, I would like to help with your project, bringing the required skills and experience. I believe to be highly competent in sensory, analog, RF, digital and power electronics design as well as embedded firmware f More

$750 USD in 20 days
(3 Reviews)
4.2
godwinbrabhu

Hi, we have wide experience in MCU design. We have specific team ready to deal this. We can give you the maximum support against your queries. For more details please contact at nine four four two one four nine three t More

$833 USD in 15 days
(0 Reviews)
0.0