hynostroza
Newbie level 4

If i built a board for LED's using a resistor and a transistor what would cause the LEDS to emit very low power even when the program controlling them is off? I have a blue and a green LED very dim when everything is shut off. All the rest of my LED's are off when I turn the power off.
I dont have a multimeter with me so I cant determine anything, I eyed the board over and over again but seems like nothing is connecting.
I am sorry if I am not very descriptive with this post. If you need more info just let me know.
Thanks in advance.
I dont have a multimeter with me so I cant determine anything, I eyed the board over and over again but seems like nothing is connecting.
I am sorry if I am not very descriptive with this post. If you need more info just let me know.
Thanks in advance.