This library was created to read the UID of tags presented to a PN5180 RFID reader, such as below: The PN5180 implements the ISO15693 "vicinity" protocol, which typically enables tags to be read at a ...

In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still ...

RAKwireless WisMesh Pi HAT RAK6421 is a modular Meshtastic gateway expansion board for Raspberry Pi 4/5 that adds support for the company’s WisBlock ecosystem. Designed for users running meshtasticd ...

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless ...

Abstract: An energy-efficient dual-channel receiver (RX) for short-range optical interconnects is integrated in a 45-nm RF/photonic process and characterized for electrical bandwidth to de-embed the ...

Once upon a time, circa 1970, there was no such thing as “hi-fi.” It was just audio. And every household had a system, likely built around a solid-state stereo receiver or amplifier. Names like ...

Abstract: This letter proposes a novel rhombic dual-polarized and dual-band patch antenna array design for 5G millimeter-wave (mmWave) mobile devices as an antenna-in-package (AiP). The proposed ...

Publisher Netmarble and developer Netmarble N2 have released new information, footage, and screenshots for massively multiplayer online RPG RF ONLINE NEXT at G-Star 2023, which will run from today ...

We may receive a commission on purchases made from links. Nothing quite beats the character of a vintage audio receiver paired with a reliable record player and a tried and tested set of speakers that ...