Be my Valentine: Flower Timer, an Arduino ProjectJanuary 21, 2012

FlowerTimer is a very simple yet effective Arduino project. Barbara (Headroom) created a timer for Pilates classes. During the course of an hour, the RGB LED changes color continuously, going from red to green to blue to red, and, thus, demonstrating the full-range of possible color combinations. When the flower turns red again, the Pilates class is finished.

This is also a cheap gift for your Valentine, using Arduino, RGB leds and flowers.

Via and Source: Headroom

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