This is the software brain that runs a small mist-irrigation system that lives on a shelving unit in my pantry. The system consists of a 2g reservoir, a diaphragm pump, and a solenoid valve that opens an closes a drain line. When the solenoid is closed, the pump can pressurize the main water line which incorporates a series of misting nozzles. When the solenoid is opened, it allows the depressurized line to drain back into the reservoir. The plumbing hardware is controlled by the GPIO pins of a Raspberry Pi through a pair of relays and powered by the AC main through the appropriate DC adaptors.

This repo includes the I/O scripts that control the GPIO pins, an adaptor module that manages cron tasks related to this tool, and a simple Flask application that serves a web UI for scheduling (and unscheduling) said cron tasks.

• write status logs, serve them in the flask app
• GPIO pin numbers should probably be configurable and passed in a startup script
• almost put "add a frontend that builds to a dist directory" here but I will not be doing this because the application only has one resource