From what you would gather from Hackaday’s immense library of builds and projects over several years, the only way to do PWM is with a microcontroller, some code, a full-blown IDE, or even a real-time ...

I made this dimmer circuit because I have a cheap chinese LED lamp that doesn’t have the option to dim its light. It is a simple PWM dimmer built with the well-knows 555 integrated circuit and a power ...

The Pixel 10 Pro and Pro XL displays could be better for people who are sensitive to PWM dimming. Google is considering an upgrade to 480Hz dimming for the Pixel 10 Pro and Pro XL. The regular model, ...

Yesterday, Apple unveiled the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. All of them come with many new features and specs, but one interesting setting wasn't talked about during the ...

This handy circuit can be used as a speed controller for a 12V motor rated up to 5A (continuous) or as a dimmer for a 12V halogen or standard incandescent lamp rated up to 50W. It varies the power to ...

Apple successfully released the new iPhone 17 lineup and iPhone Air with promising features to improve the user experience, but something went under the radar during the announcement. One new feature ...

DXOMARK tested the Google Pixel 9’s display and ended up praising it. I was interested the moment I saw the results, as the Pixel 9 has really low PWM dimming, unlike many of the competitors. The ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found ...