L2 Scanners and cameras
Intro
Objectives
- Understand each of the following input devices and why they are required:
- barcode scanner;
- QR code scanner;
- digital camera;
- two-dimensional (2D) and three-dimensional (3D) scanners.
Resources
Video
Slides
Useful web pages
Main activity
Extension activity
Last updated on 16/04/2024
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