With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

It definitely looks the part.

The top Bluetooth trackers, Apple's second-gen AirTag and all four Tile models, go head-to-head in our tests to determine which one deserves a spot on your key ring.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

The Uno Q is Arduino’s Linux-capable version of its Uno. The board is based on a pair of processors: the quad 2GHz Arm Cortex-A53 QRB2210 from Qualcomm for the operating system and the 160MHz ...

I love the Pi, but it's not always the best tool for the job.

Sennheiser’s using Bluetooth Auracast to broadcast your TV’s audio to a room full of people. Sennheiser’s using Bluetooth Auracast to broadcast your TV’s audio to a room full of people. is a senior ...

Surge in fraudulent use of technology as large backlog for practical tests ‘piles on pressure to pass’ Gareth Corfield is the Telegraph's Transport Correspondent. He covers road, rail and air ...

But its sub-3ms Bluetooth is only compatible with LG TVs. But its sub-3ms Bluetooth is only compatible with LG TVs. is a reviewer covering laptops and the occasional gadget. He spent over 15 years in ...

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

Apple CarPlay is a vehicle infotainment platform that brings many of the best elements of your iPhone to your vehicle's dashboard. The technology has been around since 2014, and you can use several ...