My aim is to build an autonomus serial stripe of 10 to 15 leds with about 0.5 m wire between. I need only white leds individually switched in a cycle period of 1 second. The switching should be done with a digital signal. It will be controlled by an arduino mkr1000. The energy for arduino and leds delivers a li poly battery.
Now my question: What kind of led and driver IC’s shoul I use? I would prefer a serial led connection with 3 wires. The package of led controller and led should be very small.