circuit board  pin   8-pin plug-in-connector
Platine        Pin   8-Pin Steckverbinder
left links      1  black  schwarz  +5V: anodes of the 3 LEDs (longer pin)    +5V: Anoden der 3 LEDs (längerer Pin)
                2  brown    braun  cathode of left yellow LED                Kathode der linken gelben LED
                3  red        rot  cathode of middle green LED               Kathode der mittleren grünen LED
                4  orange  orange  cathode of right red LED                  Kathode der rechten roten LED
                5  yellow    gelb  left switch                               linker Taster
                6  green     grün  middle switch                             mittlerer Taster
                7  blue      blau  right switch                              rechter Taster
right rechts    8  purple violett  ground: 3 switches                        Masse: 3 Taster

2-pin plug-in-connector: Reset-switch
2-Pin Steckverbinder: Reset-Taster