| 摘要 |
An automated watering controller ("WC") that includes a ground moisture sensor, rain sensor, sound transducer, and program button. The controller may include a solar cell window 26 and a lawn treatment or fertilizer pill compartment 24. The controller may also include an LED indicator ring 36, time of day slider 34, and amount of moisture selector 32. The WC may also automatically determine the time of day, latitude, rain fall level and intensity, sun intensity, and other environmental attributes.
|
