Sensor, electronic device, microphone, blood pressure sensor, and touch panel

A sensor, comprising:

• a film portion, the film portion being deformable;
• a first sensing element fixed to the film portion, the first sensing element including a first magnetic layer, a first opposing magnetic layer, and a first intermediate layer, the first intermediate layer being provided between the first magnetic layer and the first opposing magnetic layer;
• a second sensing element fixed to the film portion, the second sensing element including a second magnetic layer, a second opposing magnetic layer, and a second intermediate layer, the second intermediate layer being provided between the second magnetic layer and the second opposing magnetic layer;
• and
• a processor connected to the first sensing element and the second sensing element, the processor implementing a first operation and a second operation, the first operation outputting a first output signal corresponding to a first signal obtained from the first sensing element, the second operation outputting a second output signal corresponding to a second signal obtained from the second sensing element.