The 1st of every month. Opening last month's sales Excel file, calculating monthly totals, adding colors, drawing borders, converting to PDF... I did this for two years. 40 minutes per session. 8 ...

In this guide, we focus on the WS2812B addressable RGB LEDs on the LiteWing Flight Positioning Module. The module includes four NeoPixel-compatible LEDs, each independently controllable via software.

Senior Solutions Architect at Databricks, where she architects enterprise-scale data and AI solutions for Fortune 500 companies. Once you have deployed a machine learning model to production, it ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

Learn how to work with date and time values using Python's datetime library, and how to avoid some of the gotchas and pitfalls of the datetime datatype. Python’s datetime library, part of its standard ...

For years the world has been abuzz with IoT devices. These devices range from alarm clocks that show the current weather to refrigerators that list the prices of nearby groceries. Whatever the ...

This project is now archived. It has been succedded by Hitrava which performs the same job but better. N.B. Huawei have caught onto us, and you now need a rooted phone to be able to use this method.

The above table shows the list of components I am using as of now; you can have a different set of thermal printers and Raspberry Pi versions. Also, my printer requires at least 6 Volts to operate.