zeeshanturk
Banned
hi everyone
I have made a microcontroller based line follower robot but having some problem. output of comparator lm324 is high before it connected to microcontroller but becomes low as it connected to microcontroller. plz help
I have made a microcontroller based line follower robot but having some problem. output of comparator lm324 is high before it connected to microcontroller but becomes low as it connected to microcontroller. plz help