Photon (Particle.io) firmware and single page webapp for a basic watering system controller.
This is the code behind an electronics project I recently finished (enough to be useful), which is a basic solenoid controller for garden watering systems. At this stage, it simply turns on a channel for a set time by setting a digital pin high.
A Particle.io account and associated API key will be required to use this code. This code also assumes that the project is driven by the Particle Photon IoT microcrontoller.