Download the project. Open the Arduino IDE, connect your Arduino to your computer and upload the sketch laser_security_system.ino. Now connect the following components to the Arduino as follows: LDR: ...

Several arduino projects and codes. Contribute to hansgundlach/Arduino-Laser-Security development by creating an account on GitHub.

15 thoughts on “ Arduino Security With Frickin’ Laser ” Gregg says: January 3, 2010 at 9:33 am how ... another project arduino is not needed. Report comment. Reply. Reikaze says: ...

Lasers are some of the coolest devices around. 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-… ...

To celebrate its long-term success, we’ve collected 12 of the coolest, most revolutionary, and most entertaining Arduino projects currently in existence. Prepare to be wowed — and then inspired!

4. Connect the breadboard rails to Arduino GND and +5V, and then check that your setup matches that of Figure 10-3. Mounting the Laser. For this project, I’ve attached the servos to a pan-and ...

Probably one of the coolest Arduino projects out there is a remote-controlled car, but they're also one of the most daunting projects for beginners to undertake. However, you'll be glad to know ...

We have also built a simple Rain Alarm and an automatic car wiper by using 555 Timer only, you might want to check that as well if you do not want to use an Arduino. That being said, let’s get back to ...

Full code for this Door Alarm project is given below. Primarily Ultrasonic sensor is used to measure distance from any object, but here we can see that it can be used as Security alarm or Door alarm ...

This project turns on and turns off a laser LED after every second. It can also monitor its own supply voltage level. The circuit can be extended for use as an audio-visual alarm system for security ...

Makers, Arduino and electronics enthusiasts that have wanted to create a laser sky effect generator, may be interested in this new DIY tutorial which is being published by YouTuber “Normal ...