Current I am doing a RGB color sensor to detech the Red green blue
And this is my last schemetic circuit
As you can see in the RED rectangle that LED should light up but is't NOT
and when I measure with Ammeter the output of it is 0 that not right
Please help
Thank you
And this is my last schemetic circuit
As you can see in the RED rectangle that LED should light up but is't NOT
and when I measure with Ammeter the output of it is 0 that not right
Please help
Thank you