Product Details
Product Description
Description:
- one active buzzer component, RGB LED model, Infrared Receiver, infrared emission components, SG90 Servo Motor, passive buzzer components, three color plug-in components, A digital tube, four digital tube, Photosensitive resistance element ,LM35 temperature sensor elemen, PS2 Joystick Module , Stepping Motor 5V with Driver Board ULN2003, Jumper Wires(65pcs/lot), 1602 blue screen, UNO R3 Board With USB Cable, Extension Board with mini breadboard, 830Tie Points Breadboard, Remote Contoller, LCD1602, 74HC595 Chip , MAX7219 Chip , mercury switch components, Fire element , Dupont Lines(Female to Female)(10pcs/lot), 8×8 Dot Matrix Display, 1 Channel Relay Module, 9V Battery Connector, 1 * 2.54 MM needle , curved needle (1pcs/each) ,High quality receive a case 240;
- two adjustable potentiometer 5K,10K (1pcs/each);
- five Small keys, LED white ,resistance 1K;
- ten big keys;
- twenty resistance 220R, resistance 10K;
- thirty LED Green,Yellow,Red(10pcs/each).