Help purchasing machines for a Summer Camp

Him

Here is some information on using Chromebooks with Arduino, that my GrandsonTheEngineer wrote:

http://arduino-info.wikispaces.com/Arduino+for+Chromebooks

Not sure about prices on machines...

He also wrote this, showing the construction and programming of a low-cost robot kit with Chromebook:

http://arduino-info.wikispaces.com/RobotKitMenu-1-C

Let us know how this works out; this is a BIG issue in schools, especially in the coming school year...