Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Chip Model | L3G4200D |
| Communication Interface | I2C / SPI |
| Operating Voltage | 3.3V - 5V |
| Measurement Range | ±250/±500/±2000 dps |
| Axis Count | 3-Axis (X, Y, Z) |
| Output Data Rate | Up to 800 Hz |
| Board Dimensions | 16mm x 13mm |
| Weight | 2.5g |
| Temperature Range | -40°C to +85°C |
| Compatibility | Arduino, Raspberry Pi, STM32 |
Anonymous
Mar 31, 2026
Rating: 4/5
Good sensor, clear documentation needed
The hardware quality is solid and readings are accurate. However, beginners might struggle slightly without a detailed wiring diagram in the box. Once connected, it performs well.
Anonymous
Mar 28, 2026
Rating: 5/5
Great for university projects
Bought this for my final year embedded systems project. It arrived quickly and worked out of the box. The form factor is compact and fits easily on small PCBs.
Anonymous
Mar 14, 2026
Rating: 5/5
Bulk buy success
Purchased ten units for our makerspace workshop. All modules were functional and consistent in their readings. Highly recommended for educational kits.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for drone stabilization projects
This gyroscope module works flawlessly with my Arduino Mega. The data output is smooth and the I2C connection was easy to set up using standard libraries. Great value for the price.
Anonymous
Mar 08, 2026
Rating: 5/5
Reliable angular velocity data
Used this for a self-balancing robot prototype. The noise level is low enough for basic filtering, and the selectable ranges make it versatile for different motion speeds.
Anonymous
Mar 06, 2026
Rating: 4/5
Solid performance for the cost
Compared to more expensive IMUs, this offers excellent bang for your buck if you only need gyro data. SPI communication is fast and reliable.
Q: What library do you recommend for reading data?
A: The standard 'Wire' library works for I2C. Many users also find the 'L3G4200D' specific libraries available on GitHub very helpful for easier integration.
Q: Can I use this with a 5V Arduino Uno directly?
A: Yes, the module includes a voltage regulator and level shifting, making it safe to connect directly to 5V logic boards like the Arduino Uno.
Q: Does this module come with header pins soldered?
A: No, the module typically arrives with unsoldered header pins to allow for flexible mounting options. You will need to solder them yourself.
Q: Is an accelerometer included in this module?
A: No, this is a standalone gyroscope module (GY-50) measuring only angular velocity. If you need acceleration data, please look for our 6-axis or 10-axis IMU modules.
Q: What is the maximum sampling rate supported?
A: The L3G4200D chip supports output data rates up to 800Hz, which can be configured via the control registers in your code.
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