What can you do with an old cellphone?
An old nokia series 60 phone (like nokia 6600 or 6680) costs around 50$. But it has:
– bluetooth support
– infrared support
– internet access
– SMS support
– USB support
– Python support (pys60)
– java j2me support
Mix all these things together, and you could obtain:
1) 3d foto/video (*)
3) remote video surveillance
6) Home intrusion detection system.
…any more ideas?
It’s just a matter of writing proper software!
(*) To make 3d photo of moving subjects, or 3d video, you need two separate but synchronized cameras. Bluetooth conection should allow such a synchronization, in such a way that when you shoot a photo on one phone, at the same time it’s shot on the other phone.