Hello I am looking for assistance selecting and designing the following:
a) The best approach to somehow connect 4 current sensors + 4 4-20 ma devices (8 devices) to a Raspberry Pi
b) Grab sensor data and and store locally on Raspberry Pi
c) Will eventually need an enclosure and ideally sensors with molex type connectors for users to easily connect sensors
d) Will POE provide enough power to Raspberry PI for above or will external power be required?
Thanks for any tips for a newbie