How to control several roller shutters with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously.

The hydroMazing system manages your growing environment by making localized data-driven decisions so that you don't have to worry.

Color sorter based on Arduino Nano, TCS230/TCS3200 color sensor, step motor with gear, and small 9g servo.

Build an Alexa powered kitchen assistant that makes cooking more interactive by setting timers, showing recipes, leaving notes and more.