GY-511 LSM303DLHC 3-Axis Accelerometer Module
- Product Code:
- 2018-2-677
- Availability:
- 10
Ex Tax: 8.33 ₺
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GY-511 LSM303DLHC 3-Axis Accelerometer and Magnetometer Module
The GY-511 module is a high-precision 6-axis measurement board based on the LSM303DLHC sensor manufactured by STMicroelectronics. This compact board provides a 3-axis accelerometer and a 3-axis magnetometer (digital compass) over a single I2C communication interface; ideal for tilt, orientation, and motion detection projects.
Technical Specifications
| Sensor Model | LSM303DLHC |
| Brand | STMicroelectronics |
| Measurement Type | 3-Axis Accelerometer + 3-Axis Magnetometer |
| Communication | I2C |
| Accelerometer Measurement Range | ±2g / ±4g / ±8g / ±16g (adjustable) |
| Magnetic Field Measurement Range | ±1.3 – ±8.1 Gauss |
| Operating Voltage | 3.3V – 5V |
| Resolution | 12-bit accelerometer / 16-bit magnetometer |
Pin Connections
| GY-511 Pin | Description |
|---|---|
| VIN | Power Input (3.3V – 5V) |
| GND | Ground |
| SCL | I2C Clock |
| SDA | I2C Data |
| DRDY | Data Ready (optional) |
The module can be easily used with platforms like Arduino, ESP32, STM32, and Raspberry Pi. Example connection diagrams are as follows:
ESP32 I2C Connection:
| GY-511 Pin | ESP32 Pin |
|---|---|
| VIN | 3.3V or 5V |
| GND | GND |
| SCL | GPIO 22 |
| SDA | GPIO 21 |
Arduino UNO I2C Connection:
| GY-511 Pin | Arduino UNO Pin |
|---|---|
| VIN | 5V |
| GND | GND |
| SCL | A5 |
| SDA | A4 |
Package Contents
In the box: 1 x GY-511 LSM303DLHC module.