GY Series Modules

Product Details:

• The ADXL345 is a small, thin, ultra-low power 3-axis accelerometer with high resolution (13 bits) and measurement range of ± 16g.
• The digital output data is in 16-bit twos complement format and is accessible via SPI (3-wire or 4-wire) or I2C digital interface. Its high resolution (3.9 mg / LSB) enables measurement of tilt angle changes of less than 1.0 °
• Low-power mode supports motion-based intelligent power management for threshold sensing and motion acceleration measurement with very low power consumption.
• The ADXL345 is perfect for mobile device applications. It measures static gravitational acceleration in tilt detection applications as well as dynamic acceleration due to motion or impact.
• Package Include: 1 x ADXL 345

Product Details:

The GY-SHT31-D Digital Temperature and Humidity Sensor Module is a high-precision environmental sensor used for measuring temperature and humidity. It is based on the SHT31-D sensor, which is part of the Sensirion family of sensors, known for its accuracy, stability, and low power consumption. This module is commonly used in IoT applications, home automation systems, weather stations, and other projects requiring environmental monitoring.

Key Features:

1. Temperature Measurement:

   • The sensor provides accurate temperature readings with a wide range, typically from -40°C to 125°C, with a high degree of precision (±0.3°C).

2. Humidity Measurement:

   • The SHT31-D measures relative humidity in the range of 0% to 100%, with an accuracy of ±2% RH, making it ideal for applications that require precise and reliable humidity data.

3. I2C Communication:

   • The module communicates with microcontrollers via I2C (Inter-Integrated Circuit) interface, which simplifies connections and reduces the number of pins required for communication.

4. High Accuracy and Stability:

   • The SHT31-D offers a high level of accuracy, with a temperature accuracy of ±0.3°C and a humidity accuracy of ±2% RH. This makes it suitable for applications requiring precise environmental control.

5. Low Power Consumption:

   • Designed for low power usage, the sensor is ideal for battery-powered devices or IoT systems that require efficient energy consumption.

6. Fast Response Time:

   • The module provides a fast response time, typically in the range of 1 second, making it suitable for real-time monitoring and rapid data collection.

7. Compact Design:

   • The sensor module is compact, lightweight, and easy to integrate into projects, making it ideal for embedded systems, wearables, or any space-constrained applications.

8. Wide Operating Voltage:

   • The module operates with a wide voltage range, typically from 2.4V to 5.5V, which ensures compatibility with most microcontrollers, including Arduino, Raspberry Pi, and other development boards.

9. Onboard Pull-up Resistors:

   • The module usually comes with pull-up resistors already integrated, which simplifies wiring and setup for I2C communication.

10. Pre-calibrated:

    • The module comes pre-calibrated, so it requires no additional setup or calibration, making it easy to use out of the box.

Product Details:

Accelerometer sensors are ICs that measure acceleration, which is the change in speed (velocity) per unit time.

Measuring acceleration makes it possible to obtain information such as object inclination and vibration.

Sensors:

• MPU6050 3x Axis accelerometer sensor and 3x Axis gyroscope sensor
• HMC5883L Triple Axis Magnetometer
• BMP180 Barometric Pressure Sensor

Specifications:

• Build in ultra low noise linear LDO voltage regulator
• Build-in on board filters, which reduce noise from motor and other high current electronics
• All sensors connected to I2C bus
• You can easily select two I2C address for MPU6050 by soldered jumper
• Power LED
• Build in Logic level converter for I2C
• Dimensions 20x16mm
• Designed for 5V logic level

Applications:

• FPV, RC and Robots systems
• GPS navigation systems
• Impact recognition and logging
• Gaming and virtual reality input devices
• Motion-activated functions
• Intelligent power saving for handheld devices
• Vibration monitoring and compensation
• Free-fall detection
• 6D-orientation detection

Additional Information:

• Item Code: gy-87
• Delivery Time: 8 - 10 days

Product Details:

The GY-BME280-5V is a temperature, humidity, and pressure sensor module based on the BME280 sensor by Bosch. This module is widely used in various applications for environmental monitoring, weather stations, and IoT projects due to its compact size, precision, and versatility. The GY-BME280-5V is designed to measure temperature, humidity, and atmospheric pressure, making it a valuable tool for applications that require accurate environmental data.

Key Features:

• Temperature Measurement: The sensor provides accurate temperature readings with a typical accuracy of ±1°C. It can measure temperatures in a wide range from -40°C to +85°C, making it suitable for both indoor and outdoor applications.
• Humidity Measurement: The GY-BME280-5V sensor can measure relative humidity from 0% to 100%, with an accuracy of ±3% RH. This feature makes it ideal for applications that need to monitor moisture levels in the environment, such as in HVAC systems, agricultural applications, or weather monitoring.
• Pressure Measurement: The sensor can also measure atmospheric pressure in the range of 300 hPa to 1100 hPa, with an accuracy of ±1 hPa. This is particularly useful for altitude measurement and weather forecasting systems.
• I2C/SPI Communication: The module supports I2C and SPI communication protocols, allowing for easy integration with a wide range of microcontrollers and development platforms such as Arduino, Raspberry Pi, and other embedded systems. The I2C interface makes it particularly easy to connect multiple sensors in a system, as only two data pins are required for communication.
• Low Power Consumption: The GY-BME280-5V is designed for low power consumption, making it suitable for battery-operated projects like portable weather stations and IoT devices. It has several configurable power modes, which allow users to balance performance and energy efficiency based on their project requirements.
• 5V Operation: The module is designed to operate at 5V, which is a common voltage for many microcontroller platforms like Arduino. This makes it compatible with most development boards without requiring additional voltage regulators.

Applications:

1. Weather Stations: The GY-BME280-5V sensor is often used in weather stations to measure local temperature, humidity, and pressure. This data can be used for weather prediction, climate monitoring, and environmental research.
2. Indoor Climate Control: The sensor is used in systems designed to maintain and monitor indoor climate conditions, such as smart HVAC systems, home automation projects, and air quality monitoring.
3. Altitude Measurement: The pressure sensor's ability to measure atmospheric pressure allows for accurate altitude estimation. This makes the GY-BME280-5V useful in applications like drones, altimeters, and outdoor navigation devices.
4. Agriculture: The sensor can be used in agricultural monitoring systems to control irrigation systems and optimize growing conditions by monitoring environmental variables like temperature and humidity.
5. IoT Devices: The GY-BME280-5V is widely used in IoT applications for environmental sensing, where it can provide real-time data for smart homes, energy management systems, and more.

Integration with Development Platforms:

The GY-BME280-5V sensor is easy to integrate with popular development platforms such as Arduino, Raspberry Pi, and other microcontrollers. For example, in an Arduino project, the sensor can be easily connected via I2C communication, and libraries like Adafruit's BME280 library can be used to simplify the coding process, allowing for quick setup and data retrieval.

Product Details:

This module is a digital ambient light sensor, IIC I2C communication. Good for arduino light detection

• Wide range and High resolution. ( 1 - 65535 lx )
• Power Supply 3V-5V
• 16bit AD converter built-in
• Low Current by power down function * 50Hz / 60Hz Light noise reject-function
• Light source dependency is little. ( ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light )
• Small measurement variation ( /- 20%)

Features:

• Digital Light intensity detection module: GY-30 Chip : BH1750FVI
• Power supply: 3V-5V power
• Light range 0-65535 lx
• Sensor built-in : 16 bitAD converter
• Direct digital output, bypassing the complex calculation, bypassing the calibration
• Don''''t distinguish between ambient light
• Close to the spectral characteristics of visual acuity
• widely use to 1-lux high precision measurement
• Standard NXP I2C communication agreement

Product Details:

HMC5883L 3V-5V Triple Axis Compass Magnetometer Sensor Module

Specifications:

• Immersion Gold PCB, machine welding process to ensure quality.
• Name: HMC5883L module (three-axis magnetic field module).
• Communication modes: standard IIC communication protocol.

Note: Pictures shown above are just for representational purpose, and the actual layout, size, manufacturer, schematics, etc. may differ based on the stock available at that moment.

Product Details:

Description:

• Name: ADXL335 module (triaxial accelerometer analog output)
• Analog X, Y, Z three-axis output Direct output angle code

Additional Information:

• Item Code: ADXL335
• Delivery Time: 8 - 10 days

Product Details:

The GY-530 VL53L0X Module is a Time-of-Flight (ToF) distance sensor that uses the VL53L0X chip to measure distances based on the time it takes for light to travel to an object and back. It is a compact, low-cost sensor that is often used in various DIY and embedded electronics projects.Key Features:Distance Measurement: The VL53L0X sensor can measure distances ranging from 30mm to 2 meters with an accuracy of about ±3% under ideal conditions.Time-of-Flight (ToF) Technology: Uses laser light to measure the time it takes for the light to reflect off a surface and return to the sensor, calculating the distance based on the time taken.I2C Interface: The GY-530 module communicates with microcontrollers using the I2C protocol, allowing easy integration with devices like Arduino, Raspberry Pi, or other microcontroller platforms.Low Power Consumption: The module operates with low power consumption, making it ideal for battery-powered projects and portable devices.Fast Measurement: The VL53L0X sensor is capable of taking measurements with a frequency of up to 50 Hz, providing rapid distance readings.Compact Size: The GY-530 module is small and lightweight, making it suitable for applications where space is limited.Specifications:Operating Voltage: 2.6V to 3.5V (typically powered at 3.3V)Measurement Range: 30mm to 2 meters (depending on the environment)Interface: I2C (SCL, SDA) for communication with a microcontrollerResolution: 1mmAccuracy: ±3% (ideal conditions)Response Time: Can measure up to 50 times per second (50Hz)Operating Temperature: -20°C to 85°CApplications:Distance Measurement: Used in robotics, automation, and other applications where precise distance measurement is needed, such as measuring the distance between objects or obstacles.Obstacle Detection: Ideal for use in robots and drones for detecting obstacles and avoiding collisions.Gesture Recognition: Can be used in gesture-based control systems where users' hand movements or proximity are detected.Level Detection: Used in liquid level detection systems where measuring the height of a liquid can be crucial.3D Mapping: Can be part of a system that creates 3D maps of environments using multiple distance sensors.Presence Detection: Can detect the presence of objects or people in a given area by measuring the distance to the nearest object.

Product Details:

_{The VL53L0X TOF BASED LIDAR laser Distance Sensor is a Time-of-Flight (ToF) based Laser Distance Sensor, which is designed to measure the distance up to 2 meters with high accuracy and precision. It uses a VCSEL (Vertical Cavity Surface Emitting Laser) to emit a laser beam and then measures the time taken by the light to bounce back from the target to calculate the distance.}

Product Details:

The GY-50 module, powered by the L3G4200D gyroscope sensor, is a compact and versatile device designed to measure angular velocity across three axes—X, Y, and Z. It is widely utilized in applications requiring motion detection and orientation tracking, such as robotics, drones, and gaming devices. The core sensor, L3G4200D, operates within a selectable range of angular velocities, allowing measurements of ±250, ±500, or ±2000 degrees per second (dps). This flexibility makes it suitable for both high-speed and precision-based applications.

The module features a digital interface, supporting both I²C and SPI protocols, enabling seamless integration with microcontrollers like Arduino and Raspberry Pi. It is powered by a supply voltage ranging between 3.3V and 5V, thanks to its onboard voltage regulator, ensuring compatibility with a wide variety of systems. The L3G4200D sensor delivers data with 16-bit resolution, ensuring accurate and high-resolution readings for detailed motion analysis.

Designed for low power consumption, the GY-50 is ideal for battery-operated devices. It includes built-in low- and high-pass filters to stabilize the signal and minimize noise, enhancing the reliability of the data. Its zero-rate level ensures that the sensor remains stable and minimizes drift errors during operation, which is crucial for maintaining accuracy over time.

The module is robust, operating effectively across a wide temperature range of -40°C to +85°C. It also includes features like interrupt outputs for motion detection, making it suitable for event-driven applications. With a high data output rate of up to 800Hz, the GY-50 can capture rapid movements, which is essential for applications like drone stabilization and gaming controllers.

Developers benefit from a plethora of open-source libraries and examples available for this module, simplifying its integration into projects. Calibration options further allow fine-tuning for specific use cases, ensuring precision. The compact and lightweight design of the GY-50, coupled with its durability and resistance to mechanical vibrations, makes it a reliable choice for dynamic and mobile systems.

In summary, the GY-50 module is a cost-effective, high-performance solution for projects requiring accurate angular velocity measurements. Its versatility, ease of integration, and robust design have made it a popular choice in the field of motion sensing and orientation tracking.

Product Details:

GY-MAX4466 Electret Microphone Amplifier Module (MAX4466)

The GY-MAX4466 is a compact and high-performance microphone amplifier module designed to amplify sound signals with minimal distortion and noise. It features the MAX4466 operational amplifier, which is optimized for audio applications, providing clear and precise sound output.

Key Features:

• High-Performance Amplifier: Utilizes the MAX4466, an op-amp specifically designed for microphone preamplification, ensuring low noise and high signal-to-noise ratio.
• Adjustable Gain: Equipped with a potentiometer to adjust the gain (amplification level) from 25x to 125x, making it versatile for different audio input levels.
• Electret Microphone: Includes a built-in omnidirectional electret microphone capable of capturing sound from all directions.
• Compact Design: Small form factor ideal for integration into various audio or sound detection projects.
• Power Supply: Operates at 2.4V to 5.5V DC, compatible with standard microcontroller boards like Arduino, Raspberry Pi, and other development platforms.
• Easy Integration: Features soldering pads and standard pin headers for simple connection to external circuits.

Applications:

• Audio recording and amplification projects.
• Sound-sensitive projects like voice detection or sound-activated systems.
• Noise level measurement and analysis.
• DIY audio and voice processing circuits.

Specifications:

• Operating Voltage: 2.4V to 5.5V DC.
• Current Consumption: < 0.5 mA.
• Output Signal: Analog.
• Frequency Response: 20 Hz to 20 kHz.
• Adjustable Gain Range: 25x to 125x.
• Dimensions: Compact module for easy integration.

Product Details:

The GY-9250 9-Axis Sensor Module is a popular sensor used in many robotics, drone, and motion tracking projects. It integrates multiple sensors into one module, providing data for orientation, acceleration, and magnetic field measurement.

Key Features:

1. 9-Axis Sensing:

   • The GY-9250 module combines three sensors in one device:
     • 3-Axis Accelerometer (for measuring acceleration along the X, Y, and Z axes).
     • 3-Axis Gyroscope (for measuring angular velocity or rotation around the X, Y, and Z axes).
     • 3-Axis Magnetometer (for measuring the magnetic field strength along the X, Y, and Z axes).
   • This combination allows for comprehensive motion tracking and orientation detection.

2. Sensors Integrated:

   • Accelerometer: The ADXL345 sensor measures the acceleration of the module in three-dimensional space. This is helpful for detecting movement or changes in orientation.
   • Gyroscope: The MPU6050 sensor measures the rate of rotation or angular velocity in three dimensions, providing information on rotational motion.
   • Magnetometer: The HMC5883L sensor measures the magnetic field strength, typically used for digital compass applications.

3. I2C Communication:

   • The module communicates with microcontrollers like Arduino or Raspberry Pi using the I2C protocol, which only requires two wires: SCL (Clock) and SDA (Data), in addition to VCC and GND for power.

4. Operating Voltage:

   • Typically operates with a voltage range of 3.3V to 5V, making it compatible with most microcontrollers like Arduino and ESP32.

5. High Accuracy:

   • The module has high sensitivity and is capable of providing accurate measurements for motion tracking, orientation, and heading detection. This is important for applications in robotics and navigation.

6. Compact and Lightweight:

   • The GY-9250 module is small and lightweight, making it suitable for integration into small robotics or drone projects.

7. Supports Multiple Applications:

   • Ideal for use in motion tracking, orientation detection, drone navigation, wearable devices, and other projects requiring 3D motion sensing.

Applications:

1. Motion Tracking:

   • The GY-9250 is widely used in robotics and motion-sensing applications, including hand gesture recognition, robotic arms, and virtual reality (VR) systems.

2. Drone Navigation:

   • In drones, this module helps in orientation and positioning, stabilizing flight and ensuring accurate directional control with the accelerometer and magnetometer.

3. Wearable Devices:

   • Used in fitness trackers and wearable devices to measure physical activity, detect steps, and monitor posture or orientation.

4. Digital Compass:

   • The magnetometer in the module can be used to create a digital compass, providing heading information in navigation applications.

5. Gaming:

   • Can be used for motion-sensitive games, where the module tracks the movement of a controller or handheld device.

6. Balance and Stabilization:

   • This module can be used in self-balancing robots or stabilization systems, where the accelerometer and gyroscope provide feedback to control balance.

Product Details:

BMP180 Barometric Pressure Sensor Module

Features:

• Measuring the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane or projectile!
• Using a sensor as capable as the BMP180 you can achieve accuracy of 1m, with noise of only 17cm in ultra high resolution noise.
• The device will operate at only 0.3uA meaning low current draw for battery powered applications.
• The BMP180 comes fully calibrated and ready to use.
• As the device operates over I2C we've added optional I2C pull ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding.
• Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device to provide a temperature compensated altitude calculation.

Additional Information:

• Item Code: GY-68-BMP180
• Delivery Time: 8 - 10 days

Product Details:

Specifications:

• On-board MPU - 6050 integrated 6 axis motion processing chip.
• On-board LDO chip, support 5V / 3.3V voltage input.
• Commonly used pin have eduction, pin have standard 2.54 mm spacing.
• Module support IIC standard communication protocol for easy interfacing.
• 16 bit AD converter that can generate 16 bits of data output.
• Users can control the accelerator sensor range within 2g, 4g, 8g and 16g.
• Angular velocity, Sensing range: 250 500 1000 and 2000 / SEC (DPS)