here are my project link
**broken link removed**
here i include a brief description of what i'm going to do
4 7segment display as timers
2 digit to display hours, another 2 display minutes
once finish counting, trigger a stepper motor to open up a hole at the bottom of the funnel. fish foods contains inside the funnel...
then the timer go back to initial stage and countdown again.
there are total of 5 buttons.
1. Start the timer
2. Reset the timer
3. Set the hour timer (increment 1 everytime i press)
4. Set the minutes timer (same as above)
5. to adjust how many step does the motor move. I use tis button to alternate 3 different level. 3 additional LEDs to indicate these levels. Hi,medium,low.
(for example, if i set to Hi mode, the Hi-LED light up. then the stepper motor move 3 steps to open up a big hole at the bottom of the funnel so that large amount of food can be dropped. If i set to low mode, motor move 1 step to open a small hole at the bottom of the funnel, same goes to medium mode.)
my question is...can i use atmel 8051 to do this...with assembly programming..
thanks...