Raspberry Pi 2nd Generation Type B Ultrasonic 16 Kinds of Sensor Kit Raspberry Pi Sensor Module

If you are Raspberry pi user and frequency need various sensors to explore the all possible project with Raspberry Pi 3 & Raspberry Pi 2 Model B. Here is Sensor kit in which you will get 16 different sensors compatible with the raspberry pi.

Following is some brief info about sensors:
-KY-008 laser sensor module:
Operating voltage :5V
Specifications :5 * 24 mm
Light source wavelength :650 nm

-Obstacle avoidance sensor module:
VCC :3.3V-5V external voltage (can be directly connected to the 5v and 3.3v microcontroller MCU)
GND :External GND
OUT :Small board digital output interface (0 and 1)
Connection method :VCC-VCC; GND-GND; OUT-IO
Board size :3.2 x 1.4cm

-Flame sensor module:
Operating voltage :3.3V-5V
Output form :DO digital switching output (0 and 1) and AO analog voltage output
Size :3.2cm x 1.4cm
Detect flame or wavelength range (approx) :760 nm to 1100 nm, lighter flame test distance is 80cm, the greater flame, the farther test distance
Detection angle is about 60 degree :particularly sensitive to flame photometry
Adjustable sensitivity

4.315M wireless transceiver module:
Operating voltage :DC5V
Quiescent current :4mA
Receiving frequency :315MHz
Receiving sensitivity :-105DB
Size :30 x 14 x 7mm

-Emission head parameters:
Transmission distance :20-200 meter (different voltage, different effect)
Operating voltage :3.5-12V
Dimension :19 x 19mm
Work :AM
Transfer rate :4KB / S
Transmitting power :10mW
Transmission frequency :315M
Pinout left → right :(DATA, VCC, GND)

-One channel TCRT5000 tracing module:
Detection distance :about 10mm
Operating voltage :5V, black line output low level, white line output high level

-Vibration sensor module
Operating voltage :3.3V-5V
Output type :Digital switching output (0 and 1)
Small PCB board size :3.2cm x 1.4cm

-MQ-2 gas sensor module:
Dimension :32 x 22 x 27mm
The main chip :LM393, ZYMQ-2 gas sensor
Operating voltage :5V DC
Dual signal output (analog output, and TTL level output)
TTL output valid signal is low level. (When the output low level signal light can be directly connected microcontroller)
Analog output: 0 ~ 5V voltage, the higher the concentration the higher the voltage.

-Sound sensor module:
Operating voltage :3.3V-5V
Small PCB board size :3.4cm x 1.6cm

-DHT11 temperature and humidity sensor module:
VDD :3.3-5.5V DC
DATA :Serial data
NC :No connection
GND :Grounding, negative power supply

-HC-SR04 ultrasonic sensor module:
Operating voltage :5V
Ultra-small quiescent current :less than 2mA
Induction angle :not more than 15 degrees
Detection distance :2cm-400cm
High precision :up to 0.3cm