In this Arduino project, I show you how to build a simple servo laser tower controlled from a smartphone app called Blynk.

Laser Blaster Last Updated: 7/27/18 Teaching Standard: In this fun project an ultrasonic distance sensor is used to detect a “target” (i.e., a person, a cat, a burglar, etc.). The Arduino illuminates ...

The sensor uses a laser diode and a photodiode to detect and count particles, while a fan moves air through the system.

This sensor has all the benefits of a laser rangefinder, like direct aiming, long range, immunity to noise and wind and high accuracy but non of the headaches associated with the super high speed ...

Playing a game of laser tag at home has become a reality thanks to some clever Raspberry Pi and Arduino setups in the past, and it’s been taken a step further by replacing the players with RC tanks.

Teledyne e2v has announced a family of CMOS image sensors for 3D laser triangulation – for use in applications such as distance measurement, profile measurement and high resolution physical inspection ...