micro:bit IO F5 board - POWER CON. 5.2x2.1 mm ( 8x OUT, 6x IN) - IN up to 5V

fischertechnik Dynamic L 2 guarantees even more fun with new action models and 180° curve components. The four new high-speed curves with raised side edges let the balls roll at full speed through the curve. Watch as the balls race through the newly designed mechanical cross-over into various sections of the track. This set includes seven different course models with lengths up to 4.5 m, which offers unlimited fun as you construct your obstacle course. As part of the fischertechnik Dynamic series, the Dynamic L 2 set can seamlessly integrate into your existing Dynamic track - expanding your set and introducing new twists and turns!