Can anyone tell me how to operate 16 pin chip using computer ?

Question

i need to make a circuit for a motor which for a period i want .

plz guide me with chip number which can be used here with its programming technique.

Answer 1

You don't need a computer for that. All you need is a timer. The simplest timer IC and easy to manipulate is the 555 IC.

Here's Wiki.

http://en.wikipedia.org/wiki/555_timer_I...

Answer 2

can u name it ?