![]() See if you can make Morse code sounds by changing the duration of the sleep statement. Run it at the command line: python3 buzz.py Now, install the GPIO Zero Python library by typing this at the command line: sudo apt install python3-gpiozeroĬreate a file called buzz.py in your favourite editor and enter the following: import time Try connecting a buzzer’s red wire (positive) to GPIO pin 22 (Broadcom numbering) and the black wire (ground) to any GND pin. A cheap active buzzer can be quickly added to Raspberry Pi’s GPIO. The simplest place to start is with the humble buzzer. Specifically I use the OSMC RF Remote Control and another Kodi add-on called Keyboard Editor to map the buttons on the remote (although the default is pretty close).Need to keep it simple and under a pound? I don’t use a keyboard, just a bluetooth remote control, which keeps everything easy. (HDMI)-> -(HDMI)-> ĭoing it this way means that all surround sound is decoded by the amp and the amp deals with whatever audio formats you may be sending it. I don’t do sound decoding on the Pi (so have no need for a DAC hat - which are normally restricted to stereo only in any case), instead I just pass HDMI though my amp: Both LibreELEC and the Plex add-on are good about keeping themselves up-to-date too. Installation couldn’t be much easier: Pi images are available from the LibreELEC website, and then you install the Plex add-on from right inside Kodi interface (it’s found in the ‘video’ category of the add-on’s repository). I run LibreELEC (Kodi) on the Pi with the Plex add-on. I’ve not tried a Pi 3B+ but I use a Pi 4 as my primary Plex client. ![]() The simplest easiest system that meets requirements will be used. I’m a Pi noob so please only suggest solutions that have been tried by somebody and worked.(No development for years and not working well on Pi 3B+) Raspbian/Rasberry Pi OS and ? What with plex docker? This Or this Or This?.It may be a bit complex install for me but I’d try. Plexamp for raspberryi? Can this os can be written to?.WHAT OPTIONS WILL ACHIEVE THE ABOVE REQUIREMENTS? I think th Os is either LibreElec or OpenElec and read only. The Problem is I dont seem to be able to write to the OS to install the rotary encoder. It works great, it saw the Dac fine, got wifi working, it starts upo fast, works headless and I can cast to it. I HAD PARTIAL SUCCESS WITH Plex Medi Player Embedded. Prefer to be a plex media player rather than the server to keep it light.Must suport FLAC file playback (I understand some HD tacks could be downsampled to match output device).Im a Pi noob and aren’t that familiar with CLI’s but i do my best. Must be able to write to the OS to install the rotary encoder (proably via SSH) This is a requirement so I can run straight from the DAC into the power amp so I dont haver to have audio signal running through a crappy volume pot.Must be able to cast from both iOS and Android mobile (dont care what app is used to cast from.Why should this be so difficult? Maybe plex is just not for the average person? I have searched extensively both on and off this forum and cant find anyone who has a way to do this that seems reasonably stable, up-to date and doesn’t require you to be a coder. Server is unraid (but this is probably doesnt matter) with a few Terrabytes of my CD’s as FLAC files. Raspberry Pi 3B+, Justboom DAC HAT, Justboom Rotary Encoder (for volume) ![]()
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