niteshtripathi
Member level 3
I have a switch board consisting 4 switches, as we know well are four switches are independent, means we can either switch ON or OFF desired switch.
I want to switch ON/OFF these four devices independently means at a time any no of switches can be switched ON or OFF by using a single preset. so for that i am using a ADC which convert the analog o/p from preset in digital which is fed to MCU(AT89S52). but the prob is that when i want to switch ON or OFF one device then the status of other devices get changed.
I want to switch ON/OFF these four devices independently means at a time any no of switches can be switched ON or OFF by using a single preset. so for that i am using a ADC which convert the analog o/p from preset in digital which is fed to MCU(AT89S52). but the prob is that when i want to switch ON or OFF one device then the status of other devices get changed.