An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

We’ve all been there. You’ve found a beautiful piece of older hardware at the thrift store, and bought it for a song. You ...

Join Hackaday Editors Elliot Williams and Tom Nardi as they go over their picks for the best stories and hacks from the ...

Who knew it could be this fun building a photo frame?

We take a closer look at the manual Audi S5 V8, an underrated performance car that combines everyday usability with classic driving engagement. From performance and running costs to comfort, ...

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

This API is forked from the original Python Arduino Command API to add support for Python 3. The Arduino-Python3 Command API is a lightweight Python library for communicating with Arduino ...

Max has become the youngest male video game developer after his four-hour attempt in May. The educational charity says all children should have the opportunity to understand technology, no matter what ...

Thanks to jaromir-sukuba, and racerxdl for working on firmware to implement C2 protocol via arduino GPIO. This work largely pulls from them, as well as connorpp. C2 is a 2-pin protocol. Any arduino ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

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