Make: Arduino Bots and Gadgets: Six Embedded Projects with Open Source Hardware and Software (Learning by Discovery): Karvinen, Tero, Karvinen, Kimmo: 8944467159289: Amazon.com: Books
Amazon.com: kuman CNC Shield Expansion Board V3.0 +UNO R3 Board + A4988 Stepper Motor Driver with Heatsink for Arduino Kits K75 (CNC Shield+UNO R3+Stepper Motor) (K75-CNC-UK), Red Blue : Electronics
Interfacing The Arduino with a PC Using RobotBASIC's Protocol eBook : Blankenship, John, Mishal, Samuel: Kindle Store - Amazon.com
Amazon.com: Pzsmocn Micro-SD/TF Memory Card Reader Adapter Slot Socket Module (2 Pcs) Compatible with Raspberry Pi and Arduino Board. for Smart Homes, Offices, 3D Printer and Teaching Interact with Robots. : Electronics