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-… ...

A device forged to supply the niche of keeping household pets occupied in an autonomous nature through the culmination of various hardware components (Adafruit Mini Pan-Tilt Kit, a sensor shield, a 6V ...

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: ...

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 ...

Laser cutters are great DIY tools, but they're pretty expensive. If you'd prefer to build your own, Instructables user SilverJimny shows you how using an Arduino. The build here uses an Arduino ...

Nordic Semiconductor has released a Bluetooth Smart software development kit (SDK) for Arduino-based projects, that is compatible with a range of Arduino, ChipKIT shields that employ the nRF8001 ...

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 ...

The Bluetooth Smart SDK is complemented by the Bluetooth Smart BLE Arduino shield from Red Bear Lab. The BLE shield board complies to the Arduino form factor and contains all necessary circuitry to ...

Nordic Semiconductor has a development kit that adds Bluetooth Smart capabilities to the Arduino platform. The Bluetooth Smart SDK ports the nRF8001 SDK to an Arduino-compatible set of libraries. The ...