I recently discovered Meshtastic, an open source, off-grid, decentralized communication software running on affordable, low-power devices. Among them is the LoRa module for the Raspberry Pi Pico by WaveShare. So I designed a simple box with a lid for the bundled boards.

A small rectangular box with an antenna standing on an outside window sill. A usb power cable is coming out of the box, it is fixed to sill with sticky tape.

Visit the project on Printables.