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Home / Computer Hardware, Monitors & Peripherals / 9-Axis Sensor Recorder with Gyroscope, Accelerometer & 16G SD Card Storage (WT901SDCL)

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Interface UART TTL Serial
Sensor Axes 9-Axis (Accel + Gyro + Mag)
Accelerometer Range ±16g Configurable
Gyroscope Range ±2000 degrees/s
Magnetometer Integrated Electronic Compass
Storage Interface Micro SD Card Slot
Supported Card Size Up to 32GB FAT32
Supply Voltage 3.3V to 5.0V DC
Operating Temperature -40°C to +85°C
Communication Protocol ASCII / Modbus RTU

5 reviews

A

Anonymous

Feb 12, 2026

Rating: 4/5

Solid hardware

Hardware is robust. Wish the documentation was clearer on calibration steps.

A

Anonymous

Feb 01, 2026

Rating: 5/5

Excellent for data logging

The SD card feature saves so much time during field tests. No need for tethered connections.

A

Anonymous

Jan 28, 2026

Rating: 4/5

Good value sensor

Accuracy is decent for the price. Setup took a little while but works well now.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Easy to integrate

UART connection was straightforward with my microcontroller. Data stream is stable.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect for UAVs

Lightweight and logs attitude perfectly. Exactly what I needed for my drone project.

5 FAQ

Q: What is the maximum sampling rate?

A: The module supports output frequencies up to 200Hz depending on configuration.

Q: Is this compatible with Raspberry Pi?

A: Yes, it is compatible via UART GPIO pins. Ensure voltage levels match.

Q: Can I read data while logging to SD?

A: Yes, the module supports simultaneous data output and SD card logging.

Q: Is the casing waterproof?

A: No, the standard module is not waterproof. Please use an external enclosure for outdoor use.

Q: Does it log automatically on power up?

A: Yes, if configured to do so via the command set. Default settings may vary.

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