Here's how to find Arduino libraries on Mac, ... In Arduino IDE 1 (specifically v1.6.2 onwards), you will need to visit the Library Manager, via Sketch > Include Library. Here, ...

The Arduino Wire library is a core aspect of Arduino's integrated development environment, ... #include . This gives you access to the Wire library, and you're now able to use all the commands.

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 ...