Product Description The GY-50 L3G4200D 3-Axis Gyroscope Sensor is a high-precision motion sensing module designed for measuring angular velocity across three axes (X, Y, and Z). Built around the L3G4200D MEMS gyroscope chip, it communicates via the I²C/SPI interface, making it easy to integrate with microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi. With a selectable full-scale range of ±250/±500/±2000 dps, it is suitable for robotics, drones, gesture detection, and motion tracking applications. Compact and reliable, the GY-50 module is an excellent choice for projects requiring accurate angular motion sensing. Discover more motion and IMU sensors at PowerMark Solution. Features Based on L3G4200D MEMS 3-axis gyroscope chip Measures angular velocity on X, Y, Z axes Selectable full-scale ranges: ±250, ±500, ±2000 dps Supports I²C and SPI communication interfaces High-resolution digital output Wide supply voltage compatibility (3.3V/5V) Compact breakout board design for easy prototyping Ideal for robotics, drones, and motion sensing projects Applications Robotics motion tracking Drone and UAV stabilization systems Gesture detection and control IMU (Inertial Measurement Unit) development Virtual reality and gaming controllers Automotive motion and navigation systems Technical Specifications Specification Details Sensor Model L3G4200D Type 3-Axis MEMS Gyroscope Measurement Range ±250/±500/±2000 dps Interface I²C / SPI Output Type Digital Operating Voltage 3.3V – 5V DC Dimensions ~20mm × 15mm Compatibility Arduino, ESP32, STM32, Raspberry Pi Package Includes 1 × GY-50 L3G4200D 3-Axis Gyroscope Sensor Module Documentation Supports Arduino IDE, STM32, and Raspberry Pi libraries. Provides real-time angular velocity data over I²C/SPI. Example codes available for robotics, drone stabilization, and IMU-based applications. FAQs Q1: What does the GY-50 L3G4200D measure?A: It measures angular velocity across three axes (X, Y, Z). Q2: What communication interface does it use?A: It supports both I²C and SPI. Q3: Is it compatible with Arduino?A: Yes, with available Arduino libraries. Q4: Can I use it with Raspberry Pi?A: Yes, using I²C/SPI GPIO interfaces. Q5: What are the selectable ranges?A: ±250, ±500, and ±2000 dps. Q6: Does it output analog or digital signals?A: It provides digital output. Q7: What is the supply voltage?A: 3.3V to 5V DC. Q8: Is it suitable for drones?A: Yes, widely used in UAVs for stabilization. Q9: Can it be combined with an accelerometer?A: Yes, often used as part of IMU systems. Q10: Is it beginner-friendly?A: Yes, with example codes and tutorials available.
