Arduino Servo Projects
Arduino LCD Projects
Motors for Makers: A Guide to Steppers, Servos, and Other Electrical Machines
Getting Started With Arduino: A Beginner's Guide
Arduino Sketches: Tools and Techniques for Programming Wizardry
Inexpensive CNC Projects: Build your own CNC machine
Arduino LED Projects
Getting Started with CNC: Personal Digital Fabrication with Shapeoko and Other Computer-Controlled Routers (Make)