Raspberry Pi has introduced the Radio Module 2, a small but powerful wireless module priced at just $4.This module is aimed at makers, developers, and organizations using RP2040 or RP2350 ...

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...

A doorbell camera shows what's happening outside your home and lets you speak with whoever is out there. Smarten up your home security with the best video doorbells we've tested.

Sanket Garg’s OpenWheely is a 4WD robot car based on Espressif ESP32-S3-WROOM WiFi and Bluetooth LE module that is equipped with a 2-inch display, a 5MP camera, and various sensors. The robot car can ...

Most other NanoPi boards do not support WiFi and Bluetooth, but the new Rockchip RK3576 board does through an M.2 socket for an SDIO wireless module and two internal antennas. The NanoPi R76S starts ...

Raspberry Pi has announced the Radio Module 2, which can help product designers add wireless features to their projects for just $4.

A dual-mode RF front-end module is designed and implemented for Wi-Fi/WiMAX applications. It consists of a front-end MMIC and a dual-band power amplifier MMIC, both fabricated by 0.5 mum E/D-mode ...

CFB Esquimalt firefighter Chris Day, left, and Saanich police officer Rob McDonald pair up to ride a leg of the inaugural End2End relay to raise funds for Vancouver Island families facing cancer.

Wireless communication has become an indispensable part of our lives. Currently, RF spectrum is the most popular means available and hence is crowded with devices such as microwave ovens, video ...