neo_star
New Member
i am doing a project in 8051 in line follower.
it needs to sense the light and dark lines.
i am getting good voltages such as +5 for on and .32 v for off.
but the current i get is 5.5 micro amps during on and .7 micoamps during off.
is this current enough for the micro controller to sense the logic states
it needs to sense the light and dark lines.
i am getting good voltages such as +5 for on and .32 v for off.
but the current i get is 5.5 micro amps during on and .7 micoamps during off.
is this current enough for the micro controller to sense the logic states