• 37 in 1 Sensor Modules Kit for Arduino Uno R3, 
• Arduino Uno R3 with cable
  

Sensor Kit Includes 

1 1 x Small passive buzzer module
2 1 x 2-color LED module
3 1 x Hit sensor module
4 1 x Vibration switch module
5 1 x Photo resistor module
6 1 x Key switch module
7 1 x Tilt switch module
8 1 x 3-color full-color LED SMD modules
9 1 x Infrared emission sensor module
10 1 x 3-color LED module
11 1 x Mercury open optical module
12 1 x Yin Yi 2-color LED module 3MM
13 1 x Active buzzer module
14 1 x Temperature sensor module
15 1 x Automatic flashing colorful LED module
16 1 x Mini magnetic reed modules
17 1 x Hall magnetic sensor module
18 1 x Infrared sensor receiver module
19 1 x Class Bihor magnetic sensor
20 1 x Magic light cup module
21 1 x Rotary encoder module
22 1 x Optical broken module
23 1 x Detect the heartbeat module
24 1 x Reed module
25 1 x Obstacle avoidance sensor module
26 1 x Hunt sensor module
27 1 x Microphone sound sensor module
28 1 x Laser sensor module
29 1 x 5V relay module
30 1 x Temperature sensor module
31 1 x Temperature sensor module
32 1 x Linear magnetic Hall sensors
33 1 x Flame sensor module
34 1 x Sensitive microphone sensor module
35 1 x Temperature and humidity sensor module
36 1 x XY-axis joystick module
37 1 x Metal touch sensor module

Arduino Uno R3

Features:       

• Microcontroller                             ATmega328P
• Operating Voltage                        5V
• Input Voltage (recommended)      7-12V
• Input Voltage (limit)                    6-20V
• Digital I/O Pins                            14 (of which 6 provide PWM output)
• PWM Digital I/O Pins                    6
• Analog Input Pins                        6
• DC Current per I/O Pin                20 mA
• DC Current for 3.3V Pin               50 mA
• Flash Memory                             32 KB (ATmega328P) of which 0.5 KB used by bootloader
• SRAM                                         2 KB (ATmega328P)
• EEPROM                                     1 KB (ATmega328P)
• Clock Speed                               16 MHz
• LED_BUILTIN                             13
• Length                                       68.6 mm
• Width                                        53.4 mm
• Weight                                      25 g