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Motion-Controlled LED Stairlight - 16 Steps (without fade)
This project delivers crisp and reliable stair lighting with motion-triggered LEDs – no fading, no delay. Designed to handle up to 16 steps, it reacts instantly to movement using PIR sensors and can be configured for night-only use, sensor types, and output timing. Simple, effective, and 100 % standalone.
Tools, APP Software Used etc.
Arduino IDE
Arduino
Story
This PCB provides instant on/off stair lighting without fading effects – ideal for those who prefer quick, responsive light activation. Using two motion sensors (top and bottom), the circuit switches each stair's LED on or off as soon as movement is detected.
Despite its simplicity, the board offers multiple configuration options via jumpers or firmware – including night-only operation, analog or digital sensors, output hold time, and step-based activation logic. All components are easy to source, and the system runs fully standalone – no app, no WiFi.
✅ Supports up to 16 LED outputs (1 per step) ✅ Instant on/off lighting – no fading ✅ Dual PIR motion sensors (top & bottom) ✅ Night-only mode via light sensor ✅ Analog or digital trigger support ✅ Adjustable delay via firmware or jumper ✅ Fully standalone operation ✅ Complete schematic, layout, and Arduino sketch included
Motion-Controlled LED Stairlight - 16 Steps (without fade)
This project delivers crisp and reliable stair lighting with motion-triggered LEDs – no fading, no delay. Designed to handle up to 16 steps, it reacts instantly to movement using PIR sensors and can be configured for night-only use, sensor types, and output timing. Simple, effective, and 100 % standalone.
![First steps with LVGL and SquareLine Studio [CrowPanel 1.28]](https://www.elecrow.com/media/qb/share/projects/image/2025/04/20250416/voila_59715213567ffcce24f2e6.webp)
