Search results for: 'so 1'

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...

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 ...

LPS331AP Pressure/Altitude Module Features This small board has an LPS331AP pressure sensor or barometer. The communication protocol of this module is I2C and SPI. In addition to measuring pressure and altitude, this module can also measure temperature. LPS331AP Sensor Pinout This sensor has 9 pins. 4 pin are more useful:+5V: Module power supply – 5 VGND: GroundSLC: I2C ClockSDA: I2C dataYou can see pinout of this module in the image below. ...

SHT31 Temperature & Humidity Sensor Features SHT31 is a digital temperature and humidity sensor. This module uses I2C communication and there are two SCL and SDA pins that are needed to be hooked up in order to communicate to this sensor. This sensor is ideal for temperature and humidity sensing. Temperature measurement range: -40° +125°/ Accuracy ±0.3C° Humidity measuring range: 0-100% RH°/ Accuracy ±2% You can download the datasheet of this module here. [wpdm_package id=...

TM7711 24-bit Pressure Module Features The TM7711 is a 24-bit 2-channel analog-to-digital converter used to measure resistance changes. This module is widely used in load cell and air pressure sensors. This module features high accuracy, quality and cost-effectiveness. Note This module does not support I2C communication. You can download the datasheet of this module here. [wpdm_package id='18020'] TM7711 24-bit Pressure Module Pinout This sensor has 8 pins: VIN: Module power supply – 3.3-5...

GP2Y1010AU0F Dust Module Features The GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke, and is commonly used in air purifier systems. You can download the datasheet of this module here.[wpdm_package id='18191'] ...

MQ-135 Smoke Gas Sensor Module Features MQ series sensor uses a small heater inside with an electrochemical sensor in order to measure different kinds of gas combinations. The MQ-135 sensor is a sensor for detecting air quality. This sensor is able to detect smoke, CO2, ammonia, alcohol and benzene in the air. Note After turning on the module, wait for 2 minutes until the inside heater warms up. You can download the datasheet of this module here.[wpdm_package id=...

TSD-10 Thermometrics Turbidity Sensor Features The TSD-10 turbidity sensor measures the turbidity using optics and light passing through the liquid. This sensor has an analog output and requires an ADC converter. It is used in washing machines to measure the density of water turbidity. By using an optical transistor and optical diodes, it measures the amount of light coming from the source of the light to the light receiver, in order to calculate water turbidity. This sensor has a waterproof body. Note You ...