High-brightness LEDs (HBLEDs) are making inroads into more traditional lighting applications that include a dc distribution system (for example, 24-V MR-16 track lights). HBLEDs are more efficient, ...

The Tapo S505D smart dimmer is Matter certified, which guarantees compatibility with every major smart home ecosystem, and it certainly won’t break the bank. On the other hand, it’s a very simple ...

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 ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found in the iOS 26 release candidate. There will be a toggle located in the ...

Modern LED lights come with big promises: they'll save energy, include smart features and last for years without burning out. But in reality, that last part doesn't always hold up. After testing and ...

The Pixel 10 Pro series introduces a new “sensitive eyes” setting that doubles its display PWM rate to 480Hz. The option is limited to the Pro models, with partial support on the Pro Fold, and none on ...

This library is to control the I2C PCA9635 PWM extender. The 16 channels are independently configurable in steps of 1/256. This allows for better than 1% fine tuning of the duty-cycle of the PWM ...

Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...