Data Logger

Extension Description
Store the data of the projects in a CSV file in real-time.


The data logger extension allows users to save the data to a CSV file in real-time. This is very useful when you have to log any data in your project either for reporting or for analysis.

The following project – Attendance Monitoring System Based on Face Recognition in PictoBlox, demonstrates the use of a data logger to create real-life applications.

Accessing QR Code Scanner in Block Coding

Following is the process to add Data Logger capability to the PictoBlox Project.

  1. Open PictoBlox and create a new file.
  2. Select the coding environment as Block Coding.
  3. Next, click on the Add Extension button and add the Data Logger extension.
  4. You can find the Data Logger blocks available in the project.
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PictoBlox Blocks

The block creates the CSV file with the specified name and links all the data storage to it. If the file already exists, then it rewrites it.
The block is used for creating the data row for the CSV file. The data number specifies the column for the data value.
The block writes the dataset to the CSV file as a new row.
The block reports the current time.
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