This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.

Powercast is transforming how wireless power is delivered— from short to long range and microwatts to kilowatts— with the industry’s broadest technology offering covered by over 300 patents worldwide ...

Keeping your devices charged shouldn’t feel like a chore. Wireless chargers make it simple to top up your phone, earbuds or smartwatch by just setting them down, which is especially useful if you’re ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. So many wireless earbuds are released every year that it can be tricky to keep up. There are ...

The technology of tomorrow is here today and available only from Schick Technologies. CDR Wireless offers all the advantages of our standard sensors, but uses radio frequency transmission to eliminate ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.