Have an old monitor and a Raspberry Pi lying around? Put them both to great use with this DIY wall-mounted display.

If you are considering using your Android tablet as a Raspberry Pi screen you’ll be surprised and happy to hear I’m sure that the setup process is simpler than you’d think.

This lets it bring up the screen to show the video feed from the newly installed backup camera in the event that the Pi hadn’t already asked to raise the display.