If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...
Abstract: In this study, a miniature and high performance RF front-end module based on liquid crystal polymer (LCP) substrate is presented. The module consists of microstrip low pass filter (LPF) and ...
Abstract: In this paper, a scalable mm-wave digital beamforming (DBF) transmit antenna module in the 40 GHz band is proposed. To address the challenges of compact integration in DBF antenna module, ...
The pico-ble-secure library provides an easy-to-use interface for implementing secure BLE connections on Raspberry Pi Pico microcontrollers. It supports various security levels, pairing methods, and ...