I’m not the biggest fan of Smart Boards, but I know a lot of people that are absolutely in love with them. Through iLearn Technology I discovered some directions for making a Smart Board with a Nintendo Wii remote and an LCD projector. If you’ve been wanting a Smart Board, but your school can’t afford the expense, this $45 option may be for you.
Edited to add: This isn’t a smart board in the truest sense of the term. The Wii remote is used to control the computer rather than having a touch screen interface. The $45 cost does not include an LCD projector.
This video explains the $45 Smart Board