The ongoing COVID-19 pandemic has drawn attention to how clean our indoor environments are, and by measuring the CO2 levels within a room, infection risks can be approximated since more CO2 is correlated with poor ventilation. Software engineer Swapnil Verma had the idea to use computer vision to count the number of occupants within a space and […]
The fantastical world of wizards and magic is one that can be explored by reading a book, and what better way to represent this than building your very own interactive diorama within a reading corner? Well, that is exactly what Andy of element14 Presents created when he combined a small display, computer vision, and LED lights into […]
Python support for three of the hottest Arduino boards out there is now yours. The Nano RP2040 Connect, Nano 33 BLE and BLE Sense can now be programmed using the popular MicroPython implementation.
In this deep dive article, performance optimization specialist Larry Bank (a.k.a The Performance Whisperer) takes a look at the work he did for the Arduino team on the latest version of the Arduino_OV767x library. Arduino recently announced an update to the Arduino_OV767x camera library that makes it possible to run machine vision using TensorFlow Lite […]
Computer vision has traditionally relied on an assortment of rather involved components. On the other hand, everything you need to do this complicated task is readily available on an Android phone. The clever setup seen in the video here uses a smartphone to capture and process images, then send out a signal over Bluetooth to tell […]
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