Zero Cross Detector

This board features a common circuit found in application notes for the LM393 comparator. It detects zero crossings on AC signals.

Zero Cross Detector thumbnail.

Heart shaped RGB LED Array

This board includes a heart shaped RGB LED array and the components to control said array through a simple user interface.

Heart shaped RGB LED Array thumbnail.

Reflow Oven Controller

This board uses a Pico W and integrates several components required to control a simple electrical oven and turn it into a reflow oven for SMD components.

Reflow Oven Controller thumbnail.