Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

Unfortunately, as of February 2026, PlatformIO lacks official support for the Heltec ESP32 LoRaWAN V4. This means that Heltec's provided examples won't compile in PlatformIO, resulting in errors for ...

Iran targeted American sites throughout the region as President Trump said the United States was ready for a protracted fight. U.S. embassies and Amazon data centers were among the sites struck.

This repository provides a fully-featured, production-grade LoRa P2P driver for the Semtech SX1262, designed for deterministic behavior, robustness, and low-power operation on ESP32-class MCUs using ...

Abstract: Today, installing a home security system is a critical study in implementing cutting-edge technology to attain this purpose. One of the most useful technologies to allow remote monitoring of ...