[over9k] used his Arduino to set up a laser trip wire. The laser is mounted along side the Arduino, reflects off of a mirror, and shines on a photoresistor that interfaces via a voltage divider. Th… ...

Article Laser Projection with Arduino Laser Projection with Arduino This device can project attractive laser beam patterns on virtually any desired surface. The basic idea is to manipulate the path of ...

int inA1 = 11; // input 1 of the stepper Connection pins on the arduino are 11 10 9 8 for the shutter that has an elbow on the connector and 7 6 5 4 for the other one, if shutters do not behave ...

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

Makers, Arduino and electronics enthusiasts that have wanted to create a laser sky effect generator, may be interested in this new DIY tutorial which ...

An Arduino Uno and the relays for the laser and fans sit on the MicroSlice’s bottom platform, and two EasyDriver motor controllers sit above them on the next layer.

The Arduino powered Laser trip wire system project is currently over on the Kickstarter crowd funding website looking to raise $3,000 pledges to make the jump from concept to production.

Lidar, Arduino, Raspberry Pi, Laser, ToF and more Even without being a specialist in the techniques used, the combination of a lidar, whether fixed, oscillating or rotating, with an Arduino (or a ...