SENSOR AND ELECTRONIC DEVICE

[Object] To provide a technology capable of making detection sensitivity of a shear force uniform irrespective of a position of the shear force in an in-plane direction of a sensor.[Solving Means] A sensor according to the present technology includes a sensor unit and a separation layer. The sensor unit includes a first pressure sensor on a front side and a second pressure sensor on a rear side that are opposite to each other and detects, on the basis of pressure detection positions in an in-plane direction by the first pressure sensor and the second pressure sensor, a force in the in-plane direction. The separation layer has a gap portion and is interposed between the first pressure sensor and the second pressure sensor.