GSM Connectivity Testing

GSM Connectivity Testing Tool – Complete Friendly Guide for AT Commands, GSM Modules, APN Setup & HTTP Testing

Testing GSM modules is extremely important in any IoT or embedded project. Before your device can communicate with servers, send GPS data, or perform remote operations, you need to ensure that your GSM module can actually connect to the network, attach to data, and respond to AT commands. This is where a dedicated GSM connectivity…

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Class attendance system

Face Recognition Attendance System Python | Complete Project with Source Code

Face recognition attendance system python is a complete automated attendance-marking application designed for schools, colleges, computer labs, coaching centres, and training institutions. This project uses Python, OpenCV, Tkinter GUI, and face recognition technology to identify students through a webcam and mark their attendance instantly without manual entry. The system captures multiple images of a student,…

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