GP2Y0A51SK0F Infrared Sensor Features
Sharp GP2Y0A51SK0F is an IR sensor that uses infrared wave to measure distance. The output of the sensor is analog voltage, which can be easily read by the microcontroller’s ADC converter. This sensor can be used in industry and especially in robotics. The efficient range of this module is 2 to 15 cm.
Note
At distances over 15cm, the sensor’s output is not accurate (usually shows higher than real value).
You can download the datasheet of this module here...
TSL2561 Sensor Features
The TSL2561 Luminosity Sensor Breakout is a complex light sensor which has a flat response across most of the visible spectrum range.
This sensor is capable of direct I2C communication and is able to conduct specific light ranges from 0.1 - 40k+ Lux easily.
You can download the datasheet of this module here.
[wpdm_package id='17101']
TSL2561 Sensor Pinout
This module has 2 pins:
VCC: Module power supply - 5V
GND: Ground
SLC: I2C clock
SDA: I2C ...
BH1750FVI Sensor Features
BH1750FVI (or BH1750) is a calibrated digital light sensor IC that measures the incident light intensity and converts it into a 16-bit digital number. The BH1750FVI sensor directly gives digital output.
The sensor output can be accessed through an I2C interface. It can measure ambient light intensity and the measurement unit is Lux. Interfacing this module with Arduino is quite easy.
You can download the datasheet of this module here.
[wpdm_package id='17132']
BH1750 ...
TCRT5000 Sensor Features
The TCRT5000 Sensor is used to detect color and distance. The sensor emits an infrared wave and then receives it. TCRT5000 Infrared Reflective Sensor Module is often used in line following robots and object sorting Robots since this module can sense if a surface is white or black.
The measuring distances range from 1mm to 8mm and the central point is about 2.5mm. There is also an onboard potentiometer to adjust the sensitivity.
TCRT5000 Sensor Pinout
This sensor has ...
LM75 Temperature Sensor Features
LM75 is a temperature sensor that can measure temperature range from -25 to +125 degrees Celsius. This sensor support I2C communication protocol and you can communicate with this module using two SDA and SCL pins to read the ambient temperature.
You can download the datasheet of this module here.
[wpdm_package id='17386']
LM75 Temperature Sensor Pinout
This sensor has 5 pins:
VCC: Module power supply – 3.3-5 V
GND: Ground
SDA: Data pin...
RCWL-0516 Microwave Radar Sensor Features
The RCWL-0516 microwave radar motion detection sensor is used to detect motion at a maximum distance of 9 meters. The viewing angle of this module is about 270 degrees and it has a digital output. You can install a photocell sensor on this module.
Note
The RCWL-0516 module does not work properly at a distance less than 20 cm.
Note
This module can measure a maximum distance of 7 meters by default; but you can adjust distance by placing a resistor behind the board.
No...
TCS34725 Color Sensor Features
The RGB TCS3472 Color Sensor Module is one of the best modules with which you can see different and stunning colors. This module is the best color sensor on the market that has RGB and Clear light sensing elements.
This module has an IR filter that filters the IR spectrum, resulting in a larger color spectrum that can be viewed with high accuracy. The range of this module is 3800000:1. Therefore it is suitable for use behind dark glass.
TCS34725 Color Sensor Pinout...
MPL3115A2 Sensor Features
This small board has an MPL3115A2 pressure sensor or barometer. The communication protocol of this module is I2C. In addition to measuring pressure and altitude, this module can also measure temperature.
MPL3115A2 Module Pinout
This sensor has 6 pins:+5V: Module power supply – 5 VGND: GroundSLC: I2C ClockSDA: I2C dataYou can see pinout of this module in the image below.
You can download the datasheet of this...
MPL3115A2 Pressure/Altitude Sensor Features
The MPL3115A2 pressure and altitude sensor is a MEMS pressure sensor that generates altitude data. The sensor outputs are converted to digital data by high-resolution 24bit ADC and transfer over I2C, which means that this module easily communicates with most microcontrollers. The unit of pressure and height is Pascal and meter respectively. The module also measures 12-bit temperature in degrees Celsius.
MPL3115A2 Module Pinout ...
MQ-5 Smoke Gas Module Features
MQ series sensor uses a small heater inside with an electrochemical sensor in order to measure a different kinds of gas combinations. This MQ-5 gas detector is used for leak detection of LPG  (Liquified Petroleum Gas), natural gas and city gas. It has low sensitivity to alcohol and smoke.
Note
After turning on the module, wait 2 minutes for the internal heater to warmp up.
You can download the datasheet of this module here.[wpdm_...
