37 In 1 Sensor Module Educational Toys Starter Kit

37 In 1 Sensor Module Educational Toys Starter Kit is for science kits for kids,science projects,robot car on high school,primary school,secondary school.Temperature sensor module1Automatic flashing colorful LED module1Mini magnetic reed modules1Hall magnetic sensor module1Infrared sensor receiver module1Class Bihor magnetic sensor1Magic light cup module1Rotary encoder module1Optical broken module1Detect the heartbeat module1Reed module1Obstacle avoidance sensor module1Hunt sensor module1Mercury open optical module1Yin Yi 2-color LED module 3MM1Active buzzer module1XY-axis joystick module1Metal touch sensor module1Small passive buzzer module12-color LED module1Hit sensor module1Vibration switch module1Photo resistor module1Key switch module1Tilt switch module13-color LED module15V relay module1Microphone sound sensor module1Laser sensor module1Temperature sensor module1Temperature sensor module1Linear magnetic Hall sensors1Flame sensor module1Sensitive microphone sensor module1Temperature&humidity sensor module13-color full-color LED SMD modules1Infrared emission sensor module1

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