Services

Hardware

Need to design a custom circuit board? Circuitry, Schematic, PCB Layout, 3D Modeling, Manufacturing, Procurement, and much more!

Firmware/ Software

Need help writing the code? C, Arduino, Web Based, Mobile (iOS Swift), etc...

Assembly/Test

Need a prototype built and tested?

About

Hello, my name is Kevin Darrah and I want to help you with your product idea, artistic vision, get you “un-stuck”, or anything else that might be electronics related. I’ve been working with electronics as long as I can remember and many of you might know me from my YouTube channel where I not only talk about electronics and coding, but also break it all down in an easy to follow manner so you too can build the wild and crazy projects featured on the channel. I’ve also got many years of professional experience working as an Engineer in product development, but also have access to extensive resources, so I’m sure that whatever your endeavor might be, we’ll have the right talent for the job. Let’s get in touch!

We have worked with Kevin of KD Circuits on several projects. He is prompt, honest, reasonably priced and his electronics design capabilities are outstanding. We have worked together on taking projects from the design stages to the final printed circuit board manufacture for our final products and Kevin has always made things go quickly and smoothly while providing us with the best electronic solution for our products. We highly recommend their services.
Tom Thomas
Tom Thomas
October 29, 2021.
We have worked with this Company for several years. Very responsive and super customer service oriented. If you need reliable hardware and services, I highly recommend them.
Robert Rankin
Robert Rankin
October 7, 2021.
Extremely professional. I have used KD Circuits to help design many PCB's over the years. Kevin is an extremely talented engineer who will work with the customer from concept to finished product, one that is capable of being mass produced.
Ibrahim Pasha
Ibrahim Pasha
October 7, 2021.
Great to work with. Solve the issue and found a solution. Work hard to complete stage one of our start-up project. Happy to work with Kevin again 🙂
MBS Focus
MBS Focus
October 7, 2021.
I'd been banging my head against Arduino code for my IoT device for nearly a year before I found Kevin. He listened carefully to the requirements of the custom circuit board I needed, recommended a great solution for the sensors I needed and then got to work. The board came out great. He provided me with the programming tools I would need, walked me through setting up push notifications, and was available for follow up questions after delivery. He took my project from stuck to fully functional in just a few weeks.
clint morris
clint morris
October 7, 2021.

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