I programmed it with ESPHome, and it only took a few hours from start to finish.

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 ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. Ever wanted to ...

Apple's iOS 26.2 update is now available to all, with new one-time AirDrop codes, more toggles for Liquid Glass, and improvements to system apps. Here's what's new. Following the public release of iOS ...

Tom Boggioni is a writer, born, raised and living in San Diego — where he attended San Diego State University. Prior to writing for Raw Story, he wrote for FireDogLake, blogged as TBogg, and worked in ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

UVB-76, the Russian doomsday radio also known as "The Buzzer", is sending out secret and encrypted codes once again. The shortwave radio station was active on Monday (October 6, 2025) broadcasting in ...

The model’s flawed responses to prompts involving Tibet, Taiwan, and Falun Gong raise red flags about the influence of state-aligned censorship on AI reliability, with experts calling for stronger ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

The Department of Housing and Urban Development and the Department of Agriculture have proposed rolling back key energy efficiency building codes that save homeowners and renters thousands on energy ...

The Federal Bureau of Investigations (FBI) has released a public service announcement warning about a rising scam targeting individuals across the United States. This new scam, dubbed "brushing scams, ...