Abstract: An electrically small (ES) dual-band, dual-polarized omnidirectional dipole antenna is presented. This design combines two dual-band ES antenna (ESA) cells arranged in a cross-perpendicular ...
PegorK's f32 might be the world's smallest ESP32-C3 board. It measures just 9.85 x 8.45 mm, or slightly larger than the area ...
FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and ...
XDA Developers on MSN
I turned the Arduino Uno Q into a streaming server for my Bluetooth speakers
If you're looking for a way to turn your Bluetooth speaker into a Spotify Connect device, then this is the way.
Abstract: In this paper, a novel technique to improve the gain of the microstrip antenna using a metamaterial lens for S-band applications is discussed. An Omega-shaped structure is proposed to focus ...
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