Open siravijbb opened 11 months ago
If power 5V input not equal 5V, OP amp become comparator.
input 5V with jumper -> 4.7 5.2X -> 2.7
Fix:In V5 we will 5 -> 12 -> 5
If power 5V input not equal 5V, OP amp become comparator.
input 5V with jumper -> 4.7 5.2X -> 2.7