The Input Dump sample prints any input event using the Input APIs.
The samples works on any board with an input driver defined in the board devicetree.
Building and Running
Build and flash as follows, changing
nrf52dk_nrf52832 for your board:
west build -b nrf52dk_nrf52832 samples/subsys/input/input_dump
After starting, the sample will print any input event in the console.