This is meant to be used with my Nap Button project, so you can follow the build instructions here. Although it should work with pretty much any Linux system that has a speaker, some code may just need tweaking.
- Clone this repo onto a Raspberry Pi running Raspberry Pi OS Legacy (32-bit)
- Run the installation instructions for the Speaker pHAT here
- Set the program to run in ~/.bashrc (or whatever you use to run it on boot, bashrc will run it on login)
sudo nano ~/.bashrcAdd the following lines at the end and save the file.
sudo chmod +x ~/nap_button/boot.sh
~/nap_button/boot.sh
- Place your sleep assisting audio into the audio folder and rename it to 'sleep_noise.mp3' (by default it is set to play this filename)
- Configure the nap button to your liking by editing the config/nap_button_config.py file where you can change the name of the audio file, the button pin, volume and button debounce time.
- Make the SD Card read-only, following the instructions here