This project communicates with a Semtech SX1276 LoRa tranceiver available on most Ardunio LoRa shields. This project will listen for LoRa messages using the configured LoRa settings, waiting for a ...
Last year, Semtech released the Semtech LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but ...
The toxin was found in the body of the Russian dissident Aleksei A. Navalny, who died in prison two years ago, five governments said, challenging Russia’s official account. By Anton ...
TTGO Lilygo LoRa32 T3S3 V1.2 and LoRa32 V2.1 (V1.6 is the same). TTGO T-Beam V1.0 , V1.1, V1.2 (also variations with SX1262 and SX1268 LoRa Modules) and Supreme V3. T-Deck Plus (and also regular ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
Abstract: In recent years, the Vision Transformer (ViT) model has gradually become mainstream in various computer vision tasks, and the robustness of the model has received increasing attention.
Abstract: This study validates LoRaWAN coverage in forested and sloped terrains using field tests and simulations. Heltec LoRa modules operating at 433 and 915 MHz were evaluated under varying ...
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