Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...
NEW YORK, Dec. 27, 2025 (GLOBE NEWSWIRE) -- As Bluetooth tracking devices flood social media advertising this post-holiday season, consumers are searching for answers about whether products like ...
This module is an autonomous GPS tracker based on an ESP32 processor. It support regular SIM800 shield to manage 2G GSM communication and it is compatible with most 3.3V based GPS modules. With a ...
There are a number of great libraries out there to allow IoT devices to connect to the internet using a variety of network protocols. For cellular-enabled devices, the choice typically falls on ...
Abstract: An optimally optimized emergency response system can prove to be lifesaving by reducing response time during the state of emergency. This paper proposes an IoT-based emergency alert and GPS ...
Abstract: This research conducted a comparative study of applying two filtering techniques, namely the Kalman and Butterworth Low-Pass Filter. These filtering techniques are applied to the prototype ...
This paper presents a clear and fast design procedure for directly matched low noise active integrated microstrip antenna front end circuits. Initially, a theoretical analysis is given for the overall ...
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