I'm just starting my Arduino adventure and unluckily there's not much free time between classes and my job.
So, I'm looking for someone that can code a simple app for me.
The idea is to develop a ramp up/down square wave frequency/pulse generator. It's the same as pulse train outputs in PLC's.
The frequency should have the maximum possible range, from 0 till 1Mhz, for example. Or less, if Arduino does not support such a high output.
My idea is to have 3 or 4 independent pulse generators per Arduino.
The up/down ramp and also the maximum frequency should be configured by software, or we can also use the analogue inputs connected to a 0-5 volts potentiometer.
Each pulse output would be activated by a digital input.
There's lot's of examples on how to generate frequency with arduinos. I just don't have the time for it, so I'm willing to pay a few bucks to someone that can help me doing this.