Hi, I have build a circuit like the following link...
How to control 12V LED and motor with 5V Arduino
I had some IRFZ44N transistors to use for this and it worked fine. However, I would like the output of the transistor to be positive and not negative as in the example. I have tried to logically do this but I have not been able to get this to work. Is it the transistor type I am using that is the problem?
I am very new to electronics and I am sorry if this is a very basic question.
The reason why I want to have a positive output from the transistor is that I want to signal an ignition coil to spark the plug at a timing of my choosing. While I am happy to program, the hardware part is a little more tricky for me.
Thanks, Daniel.
How to control 12V LED and motor with 5V Arduino
I had some IRFZ44N transistors to use for this and it worked fine. However, I would like the output of the transistor to be positive and not negative as in the example. I have tried to logically do this but I have not been able to get this to work. Is it the transistor type I am using that is the problem?
I am very new to electronics and I am sorry if this is a very basic question.
The reason why I want to have a positive output from the transistor is that I want to signal an ignition coil to spark the plug at a timing of my choosing. While I am happy to program, the hardware part is a little more tricky for me.
Thanks, Daniel.