How did the sensor from the electromagnet affect the reading on the sensor?

The sensor from the electromagnet detects changes in the magnetic field generated by the electromagnetic force. When the electromagnet is activated, it produces a magnetic field that can influence the sensor’s readings, often resulting in increased signal strength or altered measurements based on the proximity and strength of the magnetic field. If the sensor is designed to measure magnetic fields, it will provide a direct response to the variations caused by the electromagnet's activation. Conversely, if the sensor is not calibrated for such interference, it may yield inaccurate or misleading data.