iRobot Create® 2 Programmable Robot [discontinued] _ARD or better yet

or better yet

If you want to power the shield with an external power supply

You still do need a 2000mAh lipoly battery and we only guarantee that it will work with our batteries

5A so only one power supply required for the whole system

see the example for wiring

iRobot Create® 2 Programmable Robot [discontinued] _ARD or better yetiRobot Create 2 is a mobile robot platform built from remanufactured Roomba robots and designed for use by educators, developers and high school and college age students. Program or build your own projects or start with our sample projects provided online. Create 2 is ready to go, right out of the box, so there is no need to assemble the drive system or worry about low level code. Other Create 2 features include: What are some of the things I can do