In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

The original version of the UNO Q paired Qualcomm’s Dragonwing QRB2210 processor with 2GB of RAM and 16GB of storage. A little over three months after it was announced alongside Qualcomm’s acquisition ...

Yale has unveiled its new Linus Smart Lock 2 Lite with upgraded technology and a near ‘invisible’ design. Priced at £129.98, the Yale Linus Smart Lock 2 Lite has auto locking and unlocking features on ...

One of the most exciting additions to Apple’s iPhone 16 smartphone lineup was Camera Control. This feature, in the form of a dedicated camera button also on the newer iPhone 17 series, merges Apple’s ...

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...

It’s been another terrible week for the Washington Post. The newsroom is bracing for a devastating round of layoffs with rumors flying that some desks may be shuttered entirely. Sportswriters were ...

The Feit Electric A19/OM/800/LED is part of the Lightbulbs test program at Consumer Reports. In our lab tests, Lightbulb models like the A19/OM/800/LED are rated on multiple criteria, such as those ...

Watch out Nuki – Yale has just unveiled its latest smart lock, and its near ‘invisible’ design might convince me to upgrade my door handle. The new Yale Linus Smart Lock 2 Lite comes with KeySense ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Anxiety is both a mental and physical state of negative expectation. Mentally it is characterized by increased arousal and apprehension tortured into distressing worry, and physically by unpleasant ...