Display panel and display device

The invention provides a display panel and a display device. The display panel can comprise a substrate and a circuit board; the substrate comprises a display area and a non-display area surrounding the display area; the non-display area comprises a binding area; the circuit board is connected with the substrate through the binding area; the non-display area is provided with a plurality of coils; two leading-out ends of each coil extend towards the binding area; the circuit board can be provided with two wiring ends, each wiring end is connected with at least one leading-out end, the two wiring ends are used for being connected with a processing circuit; in other words, the multiple coils can be provided with the leading-out ends, the wiring ends on the substrate can be connected with part of the leading-out ends and all the leading-out ends, and therefore selection of the coils is achieved, and therefore, adjustability can be achieved for the actually used coils, the display panel can adapt to various circui