Lego Mindstorms Calculator

This calculator uses a modified version of one of the Mindstorms tutorial's code to add how many times you press one touch sensor to how many times you press another touch sensor. To subtract, you have to add negative numbers.

Oh and sorry for the poor picture quality, I took everything on an iPhone camera :P

Step 1 Parts

Parts:
Two touch sensors
8 black pegs
2 "L" bars
Mindstorms NXT brick
2 connector cords for sensors

Comments

[AJMansfield]

Wow that sounds so incredibly useful!

[jbarrett9]

Cool I personally don't have nxt but just to see it in action can you put avid up

[ALogan97]

Yeah, I'll probably have one up in a few weeks after I rebuilt it

[khsora]

=0 cooooollllllllllll!!!!!!!!!!!!!!!! xD

[Lego man 201]

Dude im getting the computer soon probaly gonna make a whole bunch of things
:)