Fermion: Serial Data Logger for Arduino

Compared to the previous MicroSD Card Module, this Fermion Serial Data Logger offers a more convenient way to store data. It supports direct data printing via the serial port without the need for additional codes. The logger can accommodate a 32GB TF card, making it ideal for long - term data storage. With its built - in USB function, you can connect it directly to a PC to access stored files, eliminating the need for a card reader. The onboard LED indicator allows you to visually monitor the data writing status, and the SAVE pin simplifies storing data into separate files. Key features include USB connectivity without a card reader, support for multiple baud rates with excellent compatibility, a FAT32 file system, and 32GB TF card support. Applications range from offline data collection and capturing product debug logs to debugging robots and drones. The product operates at a supply voltage of 3.3V - 5V, has an operating current of 23mA, uses the USB2.0 protocol, and can function in a temperature range of - 30°C to 85°C and a humidity range of 5%RH - 85%RH. It measures 23.5*22.5mm (0.93*0.89 inches). Available documents include the product wiki, schematics, dimensions, DXF, STP, and PCB package file. The shipping list includes one Fermion Serial Data Logger and two 2.54 - 5P Black Single - row Connectors.

Using the Fermion Serial Data Logger is a breeze. First, connect it to your Arduino board using the provided 2.54 - 5P Black Single - row Connectors. Make sure the supply voltage is within the 3.3V - 5V range. You can insert a 32GB TF card into the logger to start storing data. To view the stored data, simply connect the logger to your PC via the USB port, no card reader needed. When data is being written, check the LED indicator to see the status. If you want to save data into separate files, use the SAVE pin. Regarding maintenance, keep the logger in a clean and dry environment. Avoid exposing it to extreme temperatures outside the - 30°C - 85°C range and high humidity beyond 85%RH. If you face any issues, refer to the product wiki for troubleshooting tips.