If you want Home Assistant to feel “alive,” sensors are where it starts. Temperature, humidity, motion, air quality, door state, water leaks, all of it turns a dashboard into something that reacts ...

The Raspberry Pi Pico which launched earlier this year, is a $4 computer board with an RP2040 microcontroller. But for the most part you need to connect it to additional hardware to use it for ...

Raspberry Pi enthusiasts may be interested in a new Kickstarter campaign for the Pico Sense HAT. The new mini PC add-on has been designed for environment monitoring and is equipped with four sensors ...

Raspberry Pi’s first foray into the world of microcontrollers, the RP2040, was a very interesting chip. Its standout features were the programmable input/output units (PIOs) which enabled all sorts of ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

In the old days of computing, users often bought kits and put together their own machines. Part of the fun of owning a computer was figuring out how everything worked together. You still can build ...