Search results for: 'interfacing'

GY-511 Compass Module Features Magnetic current and field are directly related to each other. When current flows in a wire (electrons start travelling in one direction), a magnetic field is created. The main idea of ​​compass sensors is based on this relationship. The direction of the earth's magnetic field affects the flow of electrons in the sensor. By measuring these changes in current, the sensor will be able to detect directions. The GY-511 module uses the LSM303DLHC chip to detect and direct magn...

MPU9250 + BMP280 Module Features This IMU module is a small board which all the sensors required for 10 degrees of freedom are placed in. This module communicates with the Arduino or microcontrollers via the I2C interface. Using the existing FreeIMU functions and source code, you can easily use this IMU as an AHRS system in flight controls. You can use this module in VTOLs, model airplanes, UAVS, and also industrial and medical devices. GY-91 Module Pinout This s...

GY-521 MPU6050 Features The GY-521 is based on the MPU6050 sensor that contains both a 3-Axis Gyroscope and a 3-Axis accelerometer. It uses I2C communication protocol and you can read MPU6050 outputs with SCL and SDA pins. Note The MPU6050 sensor has a digital thermometer in addition to the gyroscope and accelerometer. You can download the datasheet of this module here.[wpdm_package id='18153'] GY-521 MPU6050 Sensor Pinout This sensor has 8 pins:VCC: Mod...

WSN-03 Wireless Module Features This module features:Transmitting and receiving data over long distances (3.5 to 4 km)Operating frequency: 433, 470, 868 and 915 MHzData transfer sensitivity: 120dBmW (decibel-milliwatts)Receiving current: less than 30 mATransmitting current: less than 30 mAsleep mode current: less than 5 mA You can download the datasheet of this module here.[wpdm_package id='19515'] WSN-03 Wireless Module Pinout This Module has 8 pins:3V: Module ...

Inductive Proximity Sensor LJ12A3-4-Z/BY Features A proximity sensor is a sensor able to detect the presence of nearby objects. The inductive proximity sensor LJ12A3-4-Z / BY has three pins, two of which are connected to a supply voltage of 6 to 36V. The output pin is PNP and NO (Normally Open). That is, it is normally Low and when it detects an object, it is HIGH. The detection distance is 4 mm and it can only detect metal objects such as copper, aluminum, iron, etc. Note Because the operatio...

APDS-9930 Ambient Light Sensor Features This module consists of ambient light , IR and proximity sensors. The detection distance is up to 100 mm. The APDS-9930 sensor measures the ambient light. This sensor can also detect 0.01 Lux brightness in the dark. It can also be used behind dark glass like a mobile screen. For example, it turns off the touch screen during voice calls when your ear is close to the screen.This sensor can be used to adjust the brightness of mobile backlight and the approp...

TLP281 4-Channel Opto-isolator IC Module Features Sometimes we need to separate the low-voltage section (microcontroller) from the high-voltage one in circuit in order to prevent noise and damage to the microcontroller. This module isolates the low-voltage section from the high-voltage section using TLP281-4 IC. This IC contains 4 LEDs (Light Emitting Diode). 4 high-voltage channels can be controlled by microcontroller using this IC.This module can also be used to turn on and off the servo motor and oth...

LJ12A3-4-Z/BX Inductive Proximity Sensor Features Proximity sensors are used to detect the presence of nearby objects. The LJ12A3-4-Z / BX sensor has three pins, two of which are connected to a supply voltage of 6 to 36 V. The output pin is PNP and NO (Normal Open). That is, it is normally Low and when it detects an object, it becomes HIGH. The detection distance is 4 mm, and it can only detect metal objects such as copper, aluminum, iron, etc. Note Since the operation voltage is more than 5 V,...

0.96 INCH I2C/SPI OLED Display Module Features OLED displays are high contrast and high-resolution displays, so they provide a good readability for users. There is no backlight on OLED, and it uses independent-illuminated pixels. So, it is thinner, and more elegant in compare to LCDs. The driver chip is SSD1306, which provides I2C/SPI communication. You can download the datasheet of this module here.  [wpdm_package id='19894'] 0.96 INCH OLED Display Module Pino...

1.3 INCH OLED Display Module Features OLED displays are high contrast and high-resolution displays, so they provide a good readability for users. There is no backlight on OLED, and it uses independent-illuminated pixels. So, it is thinner, and more elegant in compare to LCDs. The driver chip is SH1106, which provides I2C/SPI communication. You can download the datasheet of this module here.  [wpdm_package id='19917'] 1.3 INCH OLED Display Module Pinout This...