The T-beam is a low-cost development board with GPS, LoRa radio, WiFi and BLE, controlled by an ESP32 chip. You can program it using the Arduino IDE or a number of other development environments.

Este tutorial explica detalhadamente como utilizar a biblioteca não oficial Heltec ESP32 LoRa V3, projetada para simplificar o uso das placas Heltec ESP32 LoRa V3. Combinando um transceptor LoRa ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

Pasco County is considering two big road projects to ease traffic congestion in the growing central part of the county.

近几年，无线连接领域，UWB和Matter是非常火热的两大技术。随着两项技术逐渐成熟，正在赋能更多场景拥抱智能化。 2025年5月21日，在北京举办的以“连接无界·智护未来”为主题的Qorvo媒体日上，Qorvo资深市场经理 Percy Yu俞诗鲲就UWB和Matter两大无线连接的市场现状和技术关键点进行了解析，并介绍了Qorvo两款新产品QM35825和QPG6200系列。