It is a perfect package. You can use it with Arduino boards. It includes various sensors and circuit modules. It is an unique option for DIY projects.
Kit Includes:
- 1 x Passive buzzer module KY-006
- 1 x 2-coloredLED module KY-011
- 1 x Pulse sensor KY-031
- 1 x Spring vibration sensor KY-002
- 1 x LDR (light sensitive resistor) module KY-018
- 1 x Push button module KY-004
- 1 x Tilt switch module KY-020
- 1 x RGB LED (SMD) module KY-009
- 1 x Infared LED module KY-005
- 1 x RGB LED module KY-016
- 1 x Mercury sensor module KY-017
- 1 x Yin Yi 2 colored LED module KY-029
- 1 x Active buzzer module KY-012
- 1 x Temperature sensor module (NTC) KY-013
- 1 x Multi-color LED module KY-034
- 1 x Mini reed relay module KY-021
- 1 x Hall effect magetic sensor module KY-003
- 1 x Infrared receiver module KY-022
- 1 x Analog magnetic sensor module KY-035
- 1 x Mercury sensor + LED module KY-027
- 1 x Rotary encoder module KY-040
- 1 x Optocoupler module KY-010
- 1 x Pulse sensor KY-039
- 1 x Reed relay module KY-025
- 1 x Obstale sensor module KY-032
- 1 x Line following sensor module KY-033
- 1 x Microphone module KY-038
- 1 x Laser module KY-008
- 1 x 5V relay module KY-019
- 1 x Temperature module module (DS18B20) KY-001
- 1 x Temperature module module (LM35) KY-028
- 1 x Linear magnetic sensor module KY-024
- 1 x Fire sensor module KY-026
- 1 x Sensitive microphone module KY-037
- 1 xTemperature and humidity sensor module (DHT11) KY-015
- 1 x XY joystick module KY-023
- 1 xTouch Sensor ModuleKY-036
- 1 x Enclosure box
Click for reaching example applications.