Building_A_Robot_Fish
New Member
Hi all
Fairly new to this game so please be gentle.
I'm looking for a device or method that will take a voltage of up to 5v as input and provide a PWM output that I can decode with a PIC to determine the voltage. The PIC has A/D converters on-board but they're already in use and I've insufficient input pins left to use the A/D conv modules I've seen.
Thanks
Steve
Fairly new to this game so please be gentle.
I'm looking for a device or method that will take a voltage of up to 5v as input and provide a PWM output that I can decode with a PIC to determine the voltage. The PIC has A/D converters on-board but they're already in use and I've insufficient input pins left to use the A/D conv modules I've seen.
Thanks
Steve