While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

One small build for man.

For better or worse, pets often serve as inspiration and test subjects for hardware hacks: smarten up that hamster wheel, tweet the squirrel hunting adventures from a dog’s point of view, or automate ...

If you are looking for a project to keep you busy this weekend you might be interested to know that it is possible to run artificial intelligence in the form of large language models (LLM) on small ...

Museums and trade shows have a problem: how do you keep a physical exhibit engaging for the thousands of people who walk past ...