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 ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...
Innovative magnetic robots for steel bridge inspection utilize AI and advanced sensors, ensuring effective defect detection and structural health monitoring.
MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
Raspberry Pi alternatives that actually outperform the Pi (and cost less) ...
Want to connect your headphones to your plane's in-flight entertainment? This handy gadget helps you connect Bluetooth ...
Have two NFC tags, two Samsung phones, and a spare hour or two? Here's how you can use two phones with Android Auto and ...
AirTags were released in April 2021, and since then, it's never been easier to find your lost gear. Years later, here's how ...
Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...
The astronauts traveling in the Artemis II spacecraft were allowed to take smartphones with them. Sadly, they can’t connect to the internet. By Kalley Huang Reporting from San Francisco Yes, that ...