Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In ...

If your car has wired-only Android Auto or Apple CarPlay, but you hate plugging in your phone while you drive, check out these adapters for wireless connectivity. I’m PCMag’s managing editor for ...

Olimex ESP32-C5-Devkit-Lipo is a compact ESP32-C5 board with dual-band WiFi 6, Bluetooth LE, and a 802.15.4 radio for Zigbee, Thread, and Matter connectivity with support for LiPo battery for a ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

Force feedback joysticks are prized for creating a more realistic experience when used with software like flight sims. Sadly, you can’t say the same thing about using them with mech games, because ...

If you hate losing stuff — your keys, backpack, jacket, purse or just about anything else — a Bluetooth tracker can help. These little tags pair with your smartphone so you can make your keys chirp ...

Two pressure sensors (direct external tpms) have been investigated. One model transmits via 433 MHz, the other via Bluetooth BLE. Bitrate of 19200 baud and sync word 0x001a have shown to work fine.

Abstract: The increasing demand for mobile applications has raised significant concerns about their energy consumption, contributing to the environmental impact of the technology industry. This study ...