1 Physics Laboratory 1, Department of Physics and Applied Sciences, Faculty of Science, National Pedagogical University, Kinshasa, Democratic Republic of Congo. 2 English Department, Teachers Training ...

While searching AliExpress, I found the WiFi LoRa 32 (V4) shell set, another ESP32-S3-based off-grid LoRa/Meshtastic communicator designed for long-range wireless applications. Compared to devices ...

I have two new Heltec WiFi LoRa 32 V3 (with ESP32-S3) boards. The LoRa radio fails to initialize (LoRa.begin() returns false) on both of them. This happens even with the official library examples and ...

The Large-ness of Large Language Models (LLMs) ushered in a technological revolution. We dissect the research. The Large-ness of Large Language Models (LLMs) ushered ...

The “XIAO ESP32S3 for Meshtastic & LoRa” is an ESP32-S3 LoRa dev kit that combines an XIAO ESP32S3 board with the tiny Wio-SX1262 LoRa module connected through a board-to-board connector. This compact ...

There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...

Murata has unveiled a combination low-power wide area network (LPWAN) wireless device for long range (LoRa) and global navigation satellite system (GNSS) connectivity. Called Type 2DT, the device ...

Abstract: A method for real-time atmospheric data acquisition from a balloon satellite employs a LoRa module and an Arduino microcontroller to interface with sensors and control the data acquisition ...