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Item #:
27382062
Teyleten Robot GY-291 ADXL345 Digital 3-Axis Acceleration of Gravity Tilt Module IIC SPI for Arduino 3pcs
Item #:
27382062
AUD 39
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This device offers a variety of special detection features and uses an integrated memory management system to minimize power consumption.
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What Stands Out
High Sensitivity
The ADXL345 offers outstanding sensitivity with a low noise level, making it ideal for precise motion detection in diverse applications, setting it apart from less responsive alternatives.
Multiple Interfaces
Supports both IIC and SPI communication protocols, providing flexibility in integration with various microcontrollers, enhancing compatibility compared to competitors that limit connectivity options.
Bulk Purchase
Packaged in sets of five modules, this product delivers excellent value for hobbyists and developers needing multiple sensors, ensuring cost efficiency unlike single-unit offerings from other suppliers.
Product Details
- Brand new original ADXL345 chip, quality assurance
- According to the 16-bit two's complement format, it can be accessed through the digital interface SPI (3-wire or 4-wire) or I2C
- ADXL345 is very suitable for mobile device applications. It can be used for tilt sensing applications while measuring static acceleration of gravity, and it can also measure the speed of vibration caused by dynamic added motion or caused. With its high resolution (4mg/LSB), it can measure changes in the inclination angle of about 0.25°. Use ADXL345 digital output timing acceleration, etc., no timing
- With high resolution (13 bits) measurement up to ±16g. The digital output data is in 16-bit two-valued complement format, which can be passed through the I2C digital interface SPI (3-wire or 4-wire)
- Communication method: IIC / SPI communication protocol
- Up to ±16 g accelerometer with high resolution (13) measurement. Digital output
| Connectivity Technology | I2C |
| Operating System | Linux |
| Processor Brand | ARM |
| Compatible Devices | Microcontrollers (Arduino, Raspberry Pi models), Sensors |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Brand | Teyleten Robot |
| Model Name | GY-291 |
| Model Number | D21 |
| Mfr Part Number | D21 |
| Manufacturer | Teyleten Robot |
| CPU Manufacturer | ARM |
| Item Weight | 0.15 lbs (70 grams) |
Who Should Buy?
-
Arduino Hobbyists
Ideal for those who enjoy building custom projects and need precise acceleration data from their setups.
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Education Purposes
Useful for students learning about sensors and accelerometers in electronics or robotics courses.
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Prototyping Engineers
Perfect for professionals prototyping devices requiring motion detection or tilt sensing functionalities.
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Beginners
Inexperienced individuals may find installation and programming challenging without prior knowledge of Arduino.
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Non-Technical Users
Individuals without technical backgrounds may struggle to integrate into their devices effectively.
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High-Speed Applications
Not suited for applications requiring extremely high-speed motion detection beyond the module's specifications.
Product Description
About This Item
Introducing the Teyleten Robot GY-291 ADXL345 Digital 3-Axis Acceleration of Gravity Tilt Module - your perfect companion for all your Arduino projects! Equipped with advanced detection features, this module is a must-have for any electronics enthusiast or robotics hobbyist. One of the standout features of this module is its active and inactive detection capabilities. It can detect the presence or absence of motion by comparing the acceleration on any axis with a user-set threshold. This means you can easily program it to trigger specific actions based on whether there is motion or not. The Teyleten Robot GY-291 ADXL345 module also comes with a percussion detection function that can detect vibrations in any direction.
Whether it's a single vibration or a double vibration action, this module has you covered. Additionally, it has a free fall detection function that can let you know if the device is falling. With the Teyleten Robot GY-291 ADXL345 module, you don't have to worry about overwhelming your host processor. It features a patented integrated memory management system that uses a 32-level first-in-first-out (FIFO) buffer to store data.
This means it minimizes the load on your processor and reduces overall system power consumption. The Teyleten Robot GY-291 ADXL345 module is powered by the ADXL345 main chip and can be easily powered with a 3-5v power supply. It supports both IIC and SPI communication protocols, giving you flexibility in how you connect it to your Arduino board. Whether you're working on robotics projects, creating tilt-sensitive devices, or experimenting with gravity sensors, the Teyleten Robot GY-291 ADXL345 module is a reliable and efficient choice. Don't miss out on the opportunity to elevate your Arduino projects with this 3-axis accelerometer module. Keywords: Teyleten Robot GY-291 ADXL345, ADXL345 3-Axis Acceleration of Gravity Tilt Module, IIC SPI for Arduino, Arduino accelerometer module, Arduino tilt sensor, Robotics accelerometer module, Gravity sensor for Arduino, 3-Axis accelerometer module, Tilt sensing module for Arduino, Teyleten Robot sensor module.
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Customer Questions & Answers
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Question:
What is the Teyleten Robot GY-291 ADXL345 Digital 3-Axis Acceleration Module used for?
Answer: The Teyleten Robot GY-291 ADXL345 module is designed for measuring acceleration across three axes. This sensor is ideal for applications involving motion detection, tilt measurement, and orientation tracking. By providing accurate acceleration data, users can develop projects such as mobile robots, drones, and gaming applications that require real-time feedback on movement. Its compatibility with Arduino makes it accessible for both hobbyists and professionals who want to incorporate motion sensing into their projects. -
Question:
What are the key features of the GY-291 module?
Answer: The GY-291 module features a digital interface for easy communication with microcontrollers such as Arduino, along with an integrated ADXL345 accelerometer. Notably, it offers low power consumption, high resolution, and a range that can measure up to ±16g, making it suitable for diverse applications. With built-in functionalities like free-fall detection and tap recognition, it provides flexibility for users looking to implement complex motion detection algorithms in their devices. -
Question:
How do I connect the GY-291 module to my Arduino?
Answer: Connecting the GY-291 module to an Arduino is straightforward due to its I2C or SPI communication options. First, connect the power pins (VCC to 3.3V or 5V and GND to ground). Next, connect the SDA and SCL pins for I2C or the corresponding pins for SPI communication. Once connected, you can use libraries like 'Wire.h' for I2C or 'SPI.h' for SPI to easily interface and read data from the accelerometer in your Arduino sketches, enhancing your project capabilities significantly. -
Question:
Can the GY-291 module be used for tilt sensing in robotics?
Answer: Yes, the GY-291 module is particularly effective for tilt sensing applications in robotics. By measuring acceleration forces, it can determine the orientation of a robot or any object in space. This capability can help in stabilizing movement or providing feedback for navigation systems in robots, ensuring they maintain balance and operate efficiently in various environments, such as uneven terrains. -
Question:
What types of projects can benefit from the GY-291 accelerometer?
Answer: The GY-291 accelerometer can benefit a variety of projects, including motion-activated alarms, smart home devices, robotics applications, and even wearable technology. For example, in a robotics project, it can assist in determining the orientation of the robot for precise navigation. For wearable tech, it could be used to monitor movements and activity levels, providing valuable insights into fitness and health tracking. -
Question:
What programming libraries are compatible with the GY-291 module?
Answer: Several programming libraries are compatible with the GY-291 module that make integrating it into your projects easier. Notable libraries include the 'Adafruit_ADXL345' library for Arduino, which simplifies communication and data acquisition from the module. These libraries provide functions that allow you to read acceleration values, set interrupts, and utilize advanced features, enabling you to focus more on developing your project than on low-level coding. -
Question:
Is the GY-291 module suitable for beginners?
Answer: Absolutely, the GY-291 module is suitable for beginners, especially those interested in Arduino projects. With its clear documentation, availability of example codes, and a community of users, it allows newcomers to dive into sensor applications without steep learning curves. Projects involving the GY-291 provide hands-on experience in working with sensors, data interpretation, and interfacing with microcontrollers, perfect for budding electronics enthusiasts. -
Question:
What is the difference between I2C and SPI communication for the GY-291?
Answer: I2C and SPI are two communication protocols supported by the GY-291 module. I2C uses two wires for communication (SDA and SCL), making it simpler for connecting multiple devices with fewer pins. In contrast, SPI offers faster data rates and separate lines for MOSI, MISO, and SCLK, which can be beneficial for applications requiring rapid data transfer. The choice between the two depends on your project requirements, including speed and how many devices are connected. -
Question:
Can multiple GY-291 modules be used together?
Answer: Yes, it's possible to use multiple GY-291 modules together, especially with the I2C interface. Each module can be assigned a unique address, allowing you to read data from several sensors simultaneously. This is particularly useful in applications requiring multiple axes of acceleration or when gathering data from different positions in a project, such as multi-sensor robotic systems or complex monitoring setups. -
Question:
Where can I buy Teyleten Robot GY-291 ADXL345 Digital 3-Axis Acceleration of Gravity Tilt Module IIC SPI for Arduino 5pcs?
Answer: You can buy the Teyleten Robot GY-291 ADXL345 module from Ubuy in Australia. Ubuy offers a wide selection of electronic components and modules, making it a reliable destination for your Arduino projects. Their platform typically provides convenient browsing options and additional information on product specifications to assist you in making informed purchasing decisions.
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