37-in-1 Sensor Module Kit for Arduino

From here

 - 1 x Box

 - 1 x Small passive buzzer module KY-006
 - 1 x Active buzzer module KY-012
 - 1 x Sensitive microphone sensor module KY-037
 - 1 x Microphone sound sensor module KY-038

 - 1 x 3-color full-color LED SMD modules KY-009
 - 1 x 2-color LED module KY-011
 - 1 x 3-color LED module KY-016
 - 1 x Laser sensor module KY-008 - 1 x Yin Yi 2-color LED module 3MM KY-029
 - 1 x Automatic flashing colorful LED module KY-034
 - 1 x Photo resistor module KY-018

 - 1 x Temperature sensor module KY-001
 - 1 x Temperature sensor module KY-013
 - 1 x Temperature and humidity sensor module KY-015
 - 1 x Flame sensor module KY-026 - 1 x Temperature sensor module KY-028

 - 1 x Hit sensor module KY-031
 - 1 x Vibration switch module KY-002
 - 1 x Key switch module KY-004
 - 1 x Tilt switch module KY-020
 - 1 x Infrared emission sensor module KY-005
 - 1 x Mercury open optical module KY-017
 - 1 x Mini magnetic reed modules KY-021
 - 1 x Hall magnetic sensor module KY-003
 - 1 x Infrared sensor receiver module KY-022
 - 1 x Class Bihor magnetic sensor KY-035
 - 1 x Magic light cup module KY-027
 - 1 x Rotary encoder module KY-040
 - 1 x Optical broken module KY-010
 - 1 x Detect the heartbeat module KY-039
 - 1 x Reed module KY-025

 - 1 x Obstacle avoidance sensor module KY-032
 - 1 x Hunt sensor module KY-033

 - 1 x Linear magnetic Hall sensors KY-024
 - 1 x Metal touch sensor module KY-036

 - 1 x XY-axis joystick module KY-023

 - 1 x 5V relay module KY-019