can anyone help me to find a suitable lowcost computer that can run the MOOS ivp firmware?
I believe it is a Raspberry Pi, but I can’t find the reference anymore because their hardware documentation is non-existent. You may want to join their mailing list as they don’t have any support forums.
A BeagleBone Black (or any other variant) is suitable. I have run moos-ivp on both a BeagleBone and Raspberry Pi many times.