[Discontinued] SainSmart New 24-in-1 Sensor Starter Kit for Arduino

Description: 24 in 1 UNO R3 sensor kit, this kit includes temperature sensors, rotary encoders, high sensitivity microphones commonly used in Arduino study, each module has a good weld, can be directly connected to form a system in the  control board, make some interactive works. Several modules can be connected together to make out the effect will be more satisfactory. Package list: 1x 3Wled 1x 5V relay module 1x 1307 clock module 1x Key switch module 1x Obstacle avoidance sensor 1x High sensitivity microphone 1x Photoresistor 1x Infrared emission 1x IR receiver 1x Flame sensor 1x Laser head sensor 1x Metal Touch module 1x Mini Reed module 1x Magic Light Cup 1x Knock sensor 1x Tilt switch 1x 3 color led module 1x Temperature sensor 1x Temperature and humidity sensor 1x Passive buzzer 1x Linear Hall sensor 1x Rotary encoder 1x Hunt sensor 1x Active Buzzer