Maxxima Horizontal Hardwired White Step Light, LED Stair Light, Indoor/Outdoor 3 CCT Color Selectable 3000K to 5000K (2-Pack) MEW-SW203W-02 - The Home Depot
Cascading LED stair lights prevent late night tumbles — and put on a show during parties | Arduino Blog
Automatic Stair Lighting System, For Sensor Base Lights
Installation guide for Intelligent Stair Lighting System with SCR2 driver - YouTube
SuperStairLED Intelligent Motion Sensor LED Stair Lighting Complete Set SSL-5616, 40 Inches Long Cuttable LED Strip Light for Indoor LED Stair Lights LED Step Lights (Warm White 3000K, 16 Stairs) - Amazon.com
LED lights for stairs - why choose them? — Stellar Lighting