program explanation

Microbit | Sensor Series 11 – Analog Hall Sensor

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Microbit | Sensor Series 11 - Analog Hall Sensor

01 Introduction The analog sensor utilizes the Hall effect to provide an analog output of magnetic field strength. It can not only detect the presence of a magnetic field but also measure its intensity. Compared to digital output Hall effect sensors, it offers higher positional detection accuracy. 02 Principle This analog Hall sensor uses the … Read more

Microbit Sensor Series 10 – Hall Effect Sensor

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Microbit Sensor Series 10 - Hall Effect Sensor

01 Introduction The Hall effect sensor is a type of sensor that detects the presence of a magnetic field. Similar to the linear Hall sensor introduced earlier, it does not provide a linear output of magnetic field strength but can only indicate whether a magnetic field is present. 02 Principle This Hall effect sensor uses … Read more