# SPDX-License-Identifier: GPL-2.0
config CONFIG_PI433
        tristate "Pi433 - a 433MHz radio module for Raspberry Pi"
        depends on CONFIG_SPI
        help
          This option allows you to enable support for the radio module Pi433.

          Pi433 is a shield that fits onto the GPIO header of a Raspberry Pi
          or compatible. It extends the Raspberry Pi with the option, to
          send and receive data in the 433MHz CONFIG_ISM band - for example to
          communicate between two systems without using ethernet or bluetooth
          or for control or read sockets, actors, sensors, widely available
          for low price.

          For details or the option to buy, please visit https://pi433.de/en.html

          If in doubt, say N here, but saying yes most probably won't hurt