That makes it ideal for applications like robotics or controlling smart blinds that react to light. With me so far? Here is a ...

Although one might not think of balsa to make their robot out ... might suggest using a CNC router, but building one would obviously add a huge layer of complication to the project!

We can use them to cut things, create laser light shows, and also as a rangefinder.[Ignas] wrote in to tell us about [Berryjam’s] AMAZING write-up on creating an Arduino based laser rangefinder.

microcontrollers like the uber-popular Arduino family have diverse use cases, from simple automation projects to full-on DIY ...