PCB Design and Microcontroller Development ADC, PWM, Frequency Multiplication, digital Potentiometer

We have already taken the time, money and energy to create a product with another freelancer. However, the end result does not work the way we specified and we are currently very unhappy.

We are looking for a freelance electrical engineer, PCB designer, and firmware developer who can take our existing product and make it work the way we want.

Currently it is an ESP32 based device that accomplishes 3 tasks (frequency multiplication, digital potentiometer and analog to digital conversion with varying pulse width.) This device is used in automotive applications so knowledge of automotive circuits is a plus.

Our hope is that existing hardware design will work with some software changes. This is our priority for now. We are welcome to allowing anyone who is knowledgeable with the ESP32 to review the files and Gerber files. If you do not think the current hardware will work, we will move to the next steps.

We have countless specifications, documents, gerber files, BOMs, research reports, measurements, sample code snippets, etc. to accomplish this project. It should be quite simple for the right person to come in and get us something that works.

Please let us know if you think you are qualified for this project. Thank you.
About the recuiter
Member since Mar 14, 2020
Sophia Noreen S
from Madhya Pradesh, India

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