In Part 1 and Part 2 of this series we used the Linux image creation tools provided by the Yocto Project to create custom embedded Linux images that targeted Raspberry Pi 5 and Raspberry Pi Compute ...

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 ...

Online weather services are great for providing generic area forecasts, but they don’t provide hyperlocal data specific to your location. [Harald Kreuzer] needed both and built a Raspberry Pi Weather ...

This module allows you to measure environmental parameters of temperature and humidity using the DHT11 sensor. Additionally, based on the sensor readings LEDs will turn on to display temperature scale ...

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 Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...