Kevin Fronczak
Analog Circuit Designer
Hi, welcome to my site! My name is Kevin Fronczak and I'm an Analog Circuit Designer with experience working on all types of sensors including capacitive touch and fingerprint, as well as CMOS image sensors and display drivers. I have a Master of Science in Electrical Engineering from the Rochester Institute of Technology in Rochester, NY where I currently live with my beautiful wife and daughter. I also have an passion for woodworking in my spare time, which I write about on my other site Kevin Fronczak Designs if you're interested in checking it out!

Recently I’ve been quite interested in biomedical sensors, namely Photoplethysmogram (or PPG) sensors. Essentially, a PPG takes advantage of the optical properties of skin to measure the rate of a... Read more

Recently I decided to mess around with my Home Assistant setup and accidentally borked my MySQL installation on my Raspberry Pi 3. Getting it up and running again was a bit of a pain, so I decide... Read more

I like knowing what’s happening on my home network, especially with how many things I have that I rely on (PiHole, Home-Assistant, etc). One thing I’ve been missing is the ability to check for unw... Read more

Why Jekyll? Before moving to Jekyll I had been using a Wordpress blog hosted on paid Namecheap servers. The thing is, my blog is pretty much entirely static so that set-up was mostly useless. Al... Read more

I’ve gotten a lot of feedback regarding my post last year outlining design using the Inversion Coefficient and figured it was time to outline how I go about designing a given circuit.  If you haven... Read more