Hi everybody,
as my first question, I need to convert 0-24 V analog voltage to 0-5V digital... (3.3, 2.5 V is also fine)
Are there any COTS modules for multi i/o conversion, or an A/D ic that has multi input capability?
What I need is to get in sone 0V or 24V data into a pic, and also I have some resistor values to read.
About the resistor values, I thought to use the same IC (if possible) and read the voltage and the voltage of the shunt resistor.
But I don't have much space for this, just a small box about 2 feet x 2 feet for 20 I/O's...
Thanks a lot for any help...
Best Regards...
as my first question, I need to convert 0-24 V analog voltage to 0-5V digital... (3.3, 2.5 V is also fine)
Are there any COTS modules for multi i/o conversion, or an A/D ic that has multi input capability?
What I need is to get in sone 0V or 24V data into a pic, and also I have some resistor values to read.
About the resistor values, I thought to use the same IC (if possible) and read the voltage and the voltage of the shunt resistor.
But I don't have much space for this, just a small box about 2 feet x 2 feet for 20 I/O's...
Thanks a lot for any help...
Best Regards...