Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...
The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...
We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...
Abstract: As the frontier of Artificial Intelligence (AI) expands, embedding AI models into compact devices, particularly in microcontroller units (MCUs), becomes increasingly critical. This study ...
This repository contains the source code and instructions for reproducing the results of "TEMPEST-LoRa: Cross-Technology Covert Communication", accepted to ACM CCS 2025. TEMPEST-LoRa demonstrates a ...
Abstract: Artificial Intelligence (AI) is increasingly integrated into education to enhance learning experiences and outcomes, particularly in engineering disciplines like microcontrollers and sensors ...