Description: Power Supply Voltage: 3-5V Dimension: Approx. 58x58mm/ 2.28x2.28 inch 2pcs 1.2K ohm Color Ring Resistor 2pcs 470K ohm Color Ring Resistor 1pcs 0.01uF Ceramic Capacitor Specification: 47uF Electrolytic Capacitor 100uF Electrolytic Capacitor F5 Red Light LED 10pcs 9014 Triode Tact Switch IC NE555 IC CD4017 Package Includes: 1 Piece of Electronic Lucky Wheel Module