Hello, I was wondering if anyone had any suggestions with a simple circuit I am looking to build for a project. I would like to make the circuit as small and simple as possible. I will be using a quality regulated power supply for the input.
Requirements;
- DC input 14volts
- DC output a square wave adjustable up to 12 volts at 1.5A
- Use a pot to adjust frequency output between 30hz to 100hz
- Use a pot to adjust voltage output between 6 volts to 12 volts
- Use a pot to adjust duty cycle output between 10% and 100%
So for example.... say I can set the pots to output at 60hz - 9 volts - 30% duty cycle.
Any help in pointing me in the right direction... maybe there is already a schematic or sample design I can use or modify? I am not an engineer, just a hobbyist.
Thanks in advance!
Requirements;
- DC input 14volts
- DC output a square wave adjustable up to 12 volts at 1.5A
- Use a pot to adjust frequency output between 30hz to 100hz
- Use a pot to adjust voltage output between 6 volts to 12 volts
- Use a pot to adjust duty cycle output between 10% and 100%
So for example.... say I can set the pots to output at 60hz - 9 volts - 30% duty cycle.
Any help in pointing me in the right direction... maybe there is already a schematic or sample design I can use or modify? I am not an engineer, just a hobbyist.
Thanks in advance!