This project utilizes OpenCV to capture live video and determine the HSV color of the center pixel. The detected color is then converted to RGB and transmitted to an Arduino, which controls an RGB LED ...
A web-based controller to manage the color of an RGB LED connected to an Arduino in real-time. This project uses Python with the Streamlit framework to create an interactive user interface and ...
We never did crack open our Etch-a-Sketch, but we did scrape out a window large enough to really check out the mechanism inside. [MrLangford] is bringing the Etch-a-Sketch into the 21st century while ...
Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
Among quantitative analysis techniques, molecular absorption methods in the ultraviolet/visible region are the most commonly employed in chemical laboratories worldwide. In general, the absorbance ...
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