Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Humans flew around the Moon this week, but Hackaday Editors Elliot Williams and Tom Nardi were stuck on Earth — luckily, there was no shortage of stories and hacks to keep them occupied.

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...

Microsoft has released yet another OOB emergency update on Windows 11 25H2, 24H2 LTSC, this time it's to fix broken Bluetooth. A few days ago, Microsoft released an emergency OOB (out-of-band) update, ...

Wired headphones were supposed to die with the headphone jack. Instead, they're making a comeback as consumers seek out better sound quality and technology from a simpler time. When Apple ditched the ...

In brief: A few months after acquiring Arduino, Qualcomm is introducing its first product designed to combine its processor technology with the "maker" ethos of the Italian company. Unsurprisingly, ...

Dolby Atmos is Dolby's proprietary audio technology bringing 360-degree spatial sound to your environment. This technology works across a wide range of devices and configurations, and the most ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

TUCSON, Ariz. (KVOA) - On Feb. 3, two days after Nancy Guthrie disappeared, a Pima County helicopter was flying low to the ground, just above Guthrie's home in the Catalina Foothills. Investigators ...

Noble Audio has announced the Sceptre, a pocket-sized USB-C Bluetooth transmitter meant to boost wireless audio quality from phones, laptops and tablets. The device is intended to exceed the quality ...