Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Brand | WitMotion |
| Interface Type | USB, Serial (TTL/RS232) |
| Storage Medium | High-Speed SD / NAND Flash |
| Max Sampling Rate | Up to 10 kHz |
| Operating Voltage | 5V DC via USB or External |
| Data Format | CSV, Binary, Text |
| Dimensions | 65mm x 45mm x 15mm |
| Weight | 28 grams |
| Compatibility | Windows, Linux, macOS |
| Application | Industrial Data Logging, Black Box Recording |
Anonymous
Mar 30, 2026
Rating: 5/5
Best in class for the price
Compared to other development boards in this category, the WitMotion recorder offers superior write speeds and stability. It has become a staple in our evaluation kit.
Anonymous
Mar 24, 2026
Rating: 5/5
Excellent for university projects
Bought this for my final year project involving sensor fusion. It captures high-frequency data without dropping packets. The form factor is compact enough to fit inside our prototype casing.
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for industrial data logging
This board works flawlessly for recording serial data from our sensors. The high-speed SD writing ensures no data loss even at peak sampling rates. Setup was straightforward with the provided documentation.
Anonymous
Mar 19, 2026
Rating: 4/5
Solid performance under load
Tested with multiple serial streams simultaneously. The NAND storage handles the throughput efficiently. Would love to see a version with wireless connectivity in the future.
Anonymous
Mar 14, 2026
Rating: 5/5
Reliable black box solution
We use this as a black box module for our autonomous robots. It survives vibration well and the data integrity is excellent. The USB drive mode makes retrieving data incredibly fast.
Anonymous
Mar 08, 2026
Rating: 4/5
Great value but needs better docs
The hardware is solid and handles continuous logging very well. I deducted one star because the software examples could be more detailed for beginners. Once configured, it runs like a charm.
Q: What is the maximum baud rate supported for serial communication?
A: The hardware UART supports baud rates up to 921600 bps, allowing for high-throughput data acquisition from fast sensors.
Q: Does the device automatically start logging when powered on?
A: By default, it enters standby mode. However, you can configure the firmware settings to enable auto-start logging upon power-up for black box applications.
Q: Can I power this device directly from a 3.3V source?
A: The board is designed primarily for 5V operation via USB. While it has some tolerance, we recommend using a stable 5V supply to ensure high-speed writing reliability.
Q: Is there a Python library available to parse the recorded binary files?
A: Yes, we provide a Python script on our GitHub repository specifically for parsing binary logs into CSV format. You can find the link in the user manual.
Q: Does this board support FAT32 formatted SD cards larger than 32GB?
A: Yes, the module supports SD cards up to 128GB, provided they are formatted in FAT32 or exFAT file systems for optimal compatibility.
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