Cellphone operated Robot

Step 4: Working

In order to control the robot, you have to make a call to the cellphone attached to the robot from any phone.
now the phone is picked by the phone on the robot through autoanswer mode(which is in the phn, just enable it).
now when you press 2 the robot will move forward
when you press 4 the robot will move left
when you press 8 the robot will move backwards
when you press 6 the robot will move right
when you press 5 the robot will stop.

Comments

[ncholleti]

any one here do reply please .. why did you use a not gate and "~PINA" and what do you mean by the above notation .Is it necessary to write the program in that manner itself can'nt we change it ?? inseated of useing not gate can'nt we directly interface it with mc ?? please do reply [e-mail]

[kareden]

Yeah, but this call is expensive for fun. :) Whay don't tray with aplications like Skype with WiFi?

[mdgnys]

It wouldnt be too expencive if the phone is the same currier Like cingular (i know old school right, you get calls under the same carrier for free!  and the way data is sent is through dtmf which is just tones sent through your keyes It would be free!