On a Google Pixel phone, go to Settings > System > Rules. Tap “ Add rule ,” then select “Add Wi-Fi network or location.” This ...

Build a DIY ESP32 messaging system to teach wireless communication. This educational project uses a Waveshare ESP32C6 with a ...

Ever since the prices of Raspberry Pi single-board computers hit deranged levels, I’ve found myself gravitating towards the ...

This Arduino NFC slot scans a DVD case sticker, pairs it with a hard-drive file, and plays the movie at a button press. Use genre-labelled cases to pick movies randomly; press again to skip to another ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

The success of the IR remote control is exemplified by the many versions that are available. Simpler ones with just a few buttons are also in use for applications such as home appliances. The modern ...

Walmart is rolling out tap-to-pay technology across its U.S. stores, giving shoppers another way to make purchases with contactless cards, smartphones and smartwatches. The retail giant said the ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

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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, ...

While Tap to Share was announced with the Pixel 11 series, it’s also beginning to roll out for the Pixel 6 and newer today in a redux of Android Beam. From your homescreen, just “bring your compatible ...