The Stair Light Controller offers seamless illumination management with its advanced features tailored for staircases. Its 32-step capacity, allowing 1A per step max, ensures comprehensive coverage for various staircase configurations. With two digital RGB SPI signal outputs, it effortlessly synchronises with up to 28 digital LED strip ICs, providing vibrant lighting effects. Programming becomes effortless thanks to the OLED display and three buttons, facilitating easy customisation. Users can choose from four LED strip modes, including white step, colour flow digital SPI, colour step digital SPI, and single colour steps + colour flow digital SPI mode. Moreover, adjustable colour, speed, and brightness settings allow for personalised ambiance. Enhanced functionality is ensured through two PIR sensors and a daylight sensor, offering automated lighting control. The option to integrate a retractive switch further enhances convenience, providing versatile control options. Overall, the Stair Light Controller combines versatility, ease of use, and advanced features to elevate staircase illumination to new heights.