Among display glasses, the RayNeo Air 4 Pros are $350 cheaper than the XReal One Pro, but which pair actually offers the better value?

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

Apple is retiring its elite 6K Pro Display XDR in favor of the 5K Studio Display XDR, a more affordable 27-inch monitor. Should you hunt down the old model before it's gone, or opt for the new one?

Arduino and Qualcomm Technologies, Inc. have announced the launch of Hackster's first global developer contest of 2026, inviting engineers, makers, and innovators worldwide to build groundbreaking ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

In the latest edition of his Power On newsletter, Bloomberg’s Mark Gurman reported that the new Studio Display “looks quite similar to the current one.” This suggests we shouldn’t expect any major ...

The Lenovo Smart Clock used to let users quickly and silently toggle smart lights through its touchscreen interface. A few weeks back, that option seems to have gone away for everyone, replaced with ...