Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Apple's second MacOS 26.2 developer beta is now available. Edge Light is a beta feature that turns your display into a ring light. Developer betas can be unstable, so refrain from downloading them to ...

Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

Bill Skarsgard as Pennywise in "It: Welcome to Derry." (HBO) The new HBO prequel series “It: Welcome to Derry” expands plenty on Pennywise and the town’s lore, but there is still a bit you need to ...

Earlier this week, OpenAI launched a way for developers to build apps within ChatGPT, allowing users to prompt the assistant to perform tasks and answer questions directly related to the participating ...

Throwing weapons in Dying Light: The Beast is a great way to rid yourself of handsy zombies, but the game has decided to just not tell you about it. Don’t worry, you can hurl any old axe or machete at ...

Dying Light: The Beast is an action game first and foremost, but it still leans into light RPG mechanics for its equipment and leveling system. And you’ll want to level consistently, as you never want ...

Meta Connect, the annual event that serves as both the company’s developer conference and a platform for its new hardware announcements, is happening this week. You can watch the video of the Meta ...