Step 5 · Connect LED Strips
Most LED strips come with small connectors or soldering points at the ends. Connect the end of one LED strip to the beginning of the next, if running them in sequence along multiple stairs, using appropriate connectors or by soldering. Then, connect the beginning of the first LED strip (or the beginning of the entire run) to the wires that will lead to your power supply. Ensure all connections are secure and properly insulated.