please help me to design a system using PIC18 microcontroller that base on the current mechatronics product available in the market. my design shuld use interrupt peripheral, whit at least three of the following item:
1) hardware timer/counter
2) analog to digital converter (ADC)
3) LCD
4) relay/valve/ motor control
5) serial protocol communication (UART,SPI, or I2C)
yes, im really need you help..
In my mind there are three proposed projects that I will do that:
1) Automatic washing machine
2) parking system (count the number of cars and the control gate in and out and show the number of empty parking)
3) air conditioning system
I want to ask your views on my proposals, the proposed project or you have a better and easy to implement. what is important this project must have three conditions that I have attached earlier.
You could use 2) 3) and 4) by making a system that it allows you to control the speed of a motor, diplay the speed using an lcd and also diplay the voltage that the motor requires at some speed usin an A/D converter.