Installing an Tapo Smart Switch at the end of a circuit
I recently bought a Tapo Smart Switch to control some outdoor lights. The only switch was put at the end of the circuit so there is only one wire 14/2 going into the box. The Black is hot as always and the green is ground. In this situation the White provides the power to the lights when the switch is flipped. Now the Smart Switch has 2 black wires, a white, and a green. What is the configuration used in this situation? Do I just cap one of the two black wires which would usually be the load wire or do I cap the neutral since the neutral is really on the lights after the switch?