High quality with factory price! 24 Modules Sensor DIY Kit 24 Sensors

Packing list: 3Wled * 1; 5V relay module * 1; 1307 clock module * 1; Key switch module * 1; Obstacle avoidance sensor * 1; High sensitivity microphone * 1; Photoresistor * 1; Infrared emission * 1; Infrared receiver * 1; Flame sensor * 1; Laser head sensor * 1; Metal Touch Module * 1; Mini reed module * 1; Magic Cup * 1; Knock sensor * 1; Tilt switch * 1; 3 color led module * 1; Temperature sensor * 1; Temperature and humidity sensor * 1; Passive buzzer * 1; Linear Hall Sensor * 1; *Rotary encoder; Detector * 1; Active buzzer * 1;