Everything for Electronics

John Pawlicki

John Pawlicki has been a computer scientist/embedded systems engineer/ham for a few decades. He has worked in a variety of industries such as wastewater treatment, handwriting recognition, egg grading, and vehicle collision avoidance.

Pawlicki provided and implemented vehicle vision algorithms currently used in driver assistance systems. In addition, he has received awards from the Environmental Protection Agency (EPA) for work in wastewater treatment process control.

Pawlicki is currently the owner of Progress Direct Systems LLC: developers of the Volt Tattler 2. The Volt Tattler 2 is a device that monitors DC voltage and alarms if it goes outside user programmable limits.

John's Articles

Understanding Ohm’s Law with a “Trick” Question
May 2018
Stimulate thinking about Ohm’s Law with these “trick” questions.