Build your own white noise machine using your Raspbery Pi or similar device!
A white noise machine is a mechanical device used primarily to help people sleep. They produce a monotonous 'white noise' sound similar to television static. Many people find this sound calming, allowing them to fall and stay asleep longer.
Join the open fleet
Visit balenaHub to get this project running on your device. No balenaCloud account needed!
Create your own fleet
To create your own fleet use the Deploy with balena button below (you'll need a free balenaCloud account)!
Once your application has started visit http://balena.local or your device's local IP address to access the control dashboard. You'll be able to start and stop the white noise, set the volume and more!
Configuration
You can set the following environment variables to configure initial values for the project:
NOISE_TYPE: Choose what type of white noise you want. Options arewhiteorocean. Defaults tooceanNOISE_VOLUME: Set the initial volume. Defaults to 40%.AUDIO_OUTPUT: Set the audio output device (headphone jack, HDMI, etc). For available options see here.