Description
Product Overview
The SparkFun DataLogger IoT – 9DoF is a versatile data logging device engineered for capturing a wide range of sensor inputs, including IMU (Inertial Measurement Unit), GPS, pressure, humidity, and distance measurements. It comes preprogrammed to automatically log data from its integrated triple-axis accelerometer, gyroscope, and magnetometer, utilizing the advanced ISM330DHCX sensor for enhanced accuracy. Key specifications include product dimensions of 3.94 x 2.95 x 0.31 inches, a weight of 0.35 ounces, and a manufacturing date of June 30, 2023, by SparkFun Electronics. The device supports 4-bit SDIO and microSD cards formatted to FAT32, ensuring compatibility with standard storage media. With an ASIN of B0C9SBK1C2 and a Best Sellers Rank of #158,420 in Industrial & Scientific (#42 in Industrial Data Loggers), it has garnered a 3.4 out of 5 stars from customer reviews, reflecting its reliability in demanding environments.

Usage
This data logger is designed for realistic usage in industrial, scientific, and research settings where continuous monitoring of motion, location, and environmental conditions is essential. It is ideal for applications such as asset tracking, environmental studies, and equipment performance analysis, targeting engineers, researchers, and hobbyists who require efficient data collection without complex setups. The device can be deployed in field studies, manufacturing facilities, or educational projects, providing seamless data streaming to a serial terminal or storage for later analysis.
Why Choose Us
SparkFun Electronics delivers a competitive edge with this DataLogger IoT through its high configurability and user-friendly design, allowing quick setup via USB-C and serial interface at 115200 baud. The product’s unique selling points include built-in IMU logging with modern sensors, support for multiple data outputs (CSV or JSON), and wireless transmission capabilities, ensuring flexibility for diverse projects. Quality assurance is backed by SparkFun’s reputation in electronics, offering durable construction and reliable performance that meets industrial standards, reducing the need for additional hardware or software development.
Key Features
- Preprogrammed automatic logging for IMU, GPS, pressure, humidity, and distance sensors
- Built-in triple-axis accelerometer, gyroscope, and magnetometer with ISM330DHCX technology
- Easy configuration over USB-C serial interface at 115200 baud for quick setup
- Dual data output options: save to microSD card or send wirelessly to internet services
- Integrated MAX17048 LiPo fuel gauge and Qwiic-enabled I2C ports for expanded connectivity
FAQ
What sensors does the DataLogger IoT support?
The device supports IMU (accelerometer, gyro, magnetometer), GPS, and various pressure, humidity, and distance sensors, all preprogrammed for automatic data capture.
How do I configure the data logger?
Connect via USB-C cable, open a serial terminal at 115200 baud, and use the intuitive serial interface to adjust settings without additional software.
Can I use it for wireless data transmission?
Yes, the DataLogger IoT allows data to be sent wirelessly to preferred internet services, in addition to saving locally on a microSD card.
What file formats are supported for data output?
Data is output in CSV or JSON formats, making it compatible with common analysis tools and applications.
Is the device compatible with different microSD cards?
It supports microSD cards formatted to FAT32, ensuring broad compatibility with standard storage media up to the supported capacity.




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