MagnetometerCalibration/ ├── arduino code/ # Arduino interface for QMC5883L │ ├── connection.jpeg # Wiring diagram (Arduino UNO ↔ GY-63) │ ├── QMC5883L/ # Arduino library (C++ .h/.cpp) │ ├── ...

A comprehensive IoT data collection and visualization system built with Laravel 12, designed to receive and display real-time data from Arduino Nano 33 IoT and ESP32 devices via TCP connections.

Abstract: Using absolute navigation systems (such as global navigation satellite systems) has proved to be insufficient for indoor navigation or when navigating in urban canyons due to multipath and ...

Abstract: The paper presents a method to calibrate the magnetometer. In practice the magnetometer is manufactured in the same chip among the gyroscope and the accelerometer. The magnetometer measures ...

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Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It’s that word, simplest. Certainly, this is an oscilloscope clock, and a ...

London South East prides itself on its community spirit, and in order to keep the chat section problem free, we ask all members to follow these simple rules. In these rules, we refer to ourselves as ...