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A microcontroller-based GPS tracking project using the SIM800L GSM module and the NEO-6M GPS module. The device collects real-time GPS coordinates and sends them over GSM to a remote web server, where ...

In this Arduino Project, you will also learn how to build an Arduino smoke alarm that sends SMS Alerts without needing to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the ...

Blackview Mega 8 - user opinions and reviews Released 2025, May 736g, 7.9mm thickness Android 15, DokeOS_P 4.1 256GB/512GB storage, microSDXC N/A 42 hits 0 Become a fan 13.0" 1200x1920 pixels 50 ...

Using GSM module, it is a very effective and accurate techniques to transmit useful information. That information contains the parameters such as temperature and humidity of the medium. For sensing ...

Blackview Mega 2 WiFi pictures Released 2025, April 615g, 8mm thickness Android 15, DokeOS_P 4.1 256GB storage, Unspecified N/A 48 hits 0 Become a fan 12.0" 1200x2000 pixels 16 MP 1080p 12 GB RAM ...

I recently built a Home Security Movement Detector Device using Arduino, GSM Module (SIM800L), and a PIR Sensor. This device automatically detects movement and calls a predefined number for ...