Step 3Make it: Schematic
In addition to the E-Net and Propeller Platform, you'll also need to build a simple IR transmit / receive circuit. Here it is;

I'm using the wrong symbol for an IR receiver, but it's the device at U1. Hopefully it doesn't look too complicated - you just hook the long lead of the LED to P12, the short leg to ground. Hook up the first pin of the IR receiver (the pin on the left when the dome is facing up) to P12, the middle pin to ground, and the 3rd pin to V33. Here the circuit is on a ProtoPlus.
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