Quantity   Component name
1 × Rotary encoder EC28A1550401
1 × Wemos D1 Mini
1 × 20mm Bearing NSK 6804 RS 492
1 × Display 0,96 Inch OLED Display Modul SSD1306 Development Kits, Boards and Systems / Intellectual Property Cores
2 × 6x6x5mm Panel PCB Momentary Tactile switch