Magnetometer
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ESP32-S3-Based Compass Uses a 3-Axis Magnetometer for Real-Time heading and Direction Readouts LazyDays Creation built a compact, portable digital compass based on an ESP32-S3 Super Mini and a three-axis magnetometer. He chooses an ESP32-S3 Super Mini because it is capable enough for the project while also including a built-in lithium-battery charging circuit. A round colour display gives the finished device a distinctive watch-like appearance, while the rechargeable battery allows it… |
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Designing a Smartwatch using ESP32 Part 3 - Magnetometer and Gyroscope In the last part, Designing Smartwatch using ESP32, we have looked at how to interface the BH1750 ambient light sensor and the MAX30102 Heart rate sensor for our smartwatch project. In this part, we will be looking at how to interface some other types of sensors to our smartwatch. So, here we will be interfacing the HMC5883L/QMC5883L… |
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Low-voltage 3D Magnetometer with Triaxis Hall Magnetic-Sensing Technology for Smart Metering and Consumer Applications The compact, low-voltage 3D magnetometer, MLX90392 from Melexis with Triaxis Hall magnetic-sensing technology, operates from a 1.8 V power rail shared with other components such as logic devices. Suitable for cost-conscious white goods, smart metering, gaming, home security, and other consumer applications, this three-axis magnetic field sensor eliminates the need… |
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Digital Compass using Arduino and HMC5883L Magnetometer Human brain is built of complex layer of structures which helps us to be a dominant species on earth. For example the entorhinal cortex in your brain can give you sense of direction helping you to navigate easily through places that you are not familiar with. But unlike us, Robots and unmanned Ariel vehicles need something to get this sense of direction so they could… |
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Industrial Magnetometer and eCompass for Smart-Meter Tamper Detection and Precision Motion Sensing STMicroelectronics released IIS2MDC magnetometer and ISM303DAC eCompass intended to be used as reliable and low-power tamper detection for smart meters and precision motion and distance sensing in various applications such as industrial automation and robotics, smart buildings, smart security, and medical devices. … |
