Waveshare Hall Sensor, Hall

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Overview1. 49E hall sensor2. Features wide range voltage comparator LM3933. Adjustable sensitivity4. Signal output indicatorSpecifications1. Power: 2.3V ~ 5.3V2. Dimension: 27.0mm * 15.5mm3. Mounting holes size: 2.0mmApplications1. Motor speed measurement2. Object position detection3. Smart car4. Electronic bricksHow to UseIn the case of working with a MCU:1. VCC : 2.3V ~ 5.3V2. GND: Power supply ground3. AOUT : MCU.IO (analog output)4. DOUT: MCU.IO (digital output) Show more