A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

Raspberry Pi has launched a new product that would make it easier to build robots out of LEGO components. The Build HAT (or Hardware Attached on Top), as it is called, is an add-on device that plugs ...

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As voice recognition and natural language parsing have improved so has the availability of digital personal assistants, from Bixby to Alexa or Cortana to Google Assistant, all the major tech companies ...

Single-board computers, or SBCs, are quite popular among students, enthusiasts, and developers who love to tinker with tech. One of the most common SBCs that most people use for this purpose is the ...

Mornings are harried. Who has time to check the weather report? This cool Raspberry Pi build was put together for ZDNetters by John Cole of Dexter Industries. It turns your dumb umbrella stand into a ...

Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

There’s also a Python library (basically a set of commands you can use to control the robot) available to go alongside the HAT, which will let you write software to control the robot parts you’ve got ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...