Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Power management can make or break your Arduino project, especially when running on batteries. From selecting efficient voltage regulation to using deep sleep modes, small changes can deliver huge ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Singer D4vd, charged with first-degree murder and other crimes in the death of 14-year-old Celeste Rivas, appear in court ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

The teenage girl whose dismembered body was found in the trunk of D4vd’s Tesla in Los Angeles last year died from "multiple ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Editor’s note: This story contains descriptions of suicidal ideation. If you are in distress, call the Suicide & Crisis Lifeline 24 hours a day at 988, or visit 988lifeline.org for more resources. The ...

The smartwatch can now read aloud the time and health metrics on its watch face. The smartwatch can now read aloud the time and health metrics on its watch face. is a senior reporter who’s been ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Our pick for simple control, the RCA Smart Wi-Fi A19 LED Bulb, ...