Light Installations Custom light installation for sisyphos-berlin including 20 daisy-chained PCBs over a distance of 20m with ATtinys and powerleds on them which were controlled from a single master microcontroller.Developed the concept, designed the PCBS and developed the firmware including a custom daisy-chain communication protocol for triggering the light effects. Light installation at Kake Club Berlin Light Installation at Kake Club Berlin