Handheld Balance Game

The pulse width modulation lesson made this way more than a toy—my daughter spent an hour tweaking the PWM settings to see how steady she could keep the light. It's a great hands-on way to learn coding logic like For and While loops.

My son loves coding and this was a perfect hands-on way to explore pulse width modulation. The light sensor trigger is cleverly designed, and it kept us both engaged figuring out the For and While loops.

Already had some fun calibrating the light sensor trigger array — it actually rewards steady hands and patience. My kid’s picking up the basics of PWM through the included coding exercises, which is way more engaging than I expected. Great little tool for sneaking in some electronics learning.