I am wondering if someone has used both Catalina C and Parallax GCC for the Prop-I and can compare the pluses and cons between them?
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These are name-brand relays (Phoenix Contact) and rated at 2A switching of an inductive 24v DC load (solenoid coil). We are right at 1.8A and switching
Hi I have a problem, I have an RFID USB version and I am trying to connect it with a Parallax BS2 rev J module/ micrcontroller. Of course this cant be