HW-006 Module – A Brief Overview The HW-006 (V1.3) line tracker sensor module based on TCRT5000 an infrared reflectance sensor. This is usually mounted at the bottom of a line following robot chassis.

Check out the fruit from the Electronic Product Design Project Competition, run by City University of Hong Kong. It involves an Arduino Leonardo.

How cool is this? Arduino (and Nextion) powered air hockey! Though it actually comes with a football spin... Thanks to the Arduino team for highlighting this one, a football-themed version of air ...