Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

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.

The source code is coming soon.

With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

They're reference designs for a reason.

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 ...

Apple's iPhone 17, iPhone Air, iPhone 17 Pro, and ‌iPhone 17 Pro‌ Max have been available to buy since September, and a fair few will have been gifted over the holidays. If you're the proud owner of ...

Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

ANAHEIM, Calif.--(BUSINESS WIRE)--Quectel Wireless Solutions, an end-to-end global IoT solutions provider, unveiled its new FME163R Wi-Fi 6 and Bluetooth 5.2 module which features 2 x 2 MIMO ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

9to5Mac Security Bite is exclusively brought to you by Mosyle, the only Apple Unified Platform. Making Apple devices work-ready and enterprise-safe is all we do. Our unique integrated approach to ...