Hi all,
I am fairly new to electronic design, but have worked with electronics for a couple of years. I have created a simple PWM with a 555 using a couple rotary switches, I can change the caps and resistor values over a wide range.
The prob I have is, the only way I can display the frequency is with an oscilliscope, which is not ideal. I would like to make a frequency counter to display whatever frequency is being output.
If you could give me some options on how to do this, I would be gratefull.
I am fairly new to electronic design, but have worked with electronics for a couple of years. I have created a simple PWM with a 555 using a couple rotary switches, I can change the caps and resistor values over a wide range.
The prob I have is, the only way I can display the frequency is with an oscilliscope, which is not ideal. I would like to make a frequency counter to display whatever frequency is being output.
If you could give me some options on how to do this, I would be gratefull.