Quozl's outback vegetable garden was about to suffer from lack of
water because of a decline in the pump pressure as the pump aged. So
he replaced the single control valve with three valves, and separated
the garden into three control sections. The controller distributed
the water at higher pressure to the three sections.
- rotated irrigation between three water valves,
- improved water pressure,
- replaced existing valve thus saving on cabling.
Figure 1, Front Panel
Figure 2, Circuit Board
Figure 3, Side View, LEDS
Figure 3, Side View, Cabling
Page Change Log
|2002-12-23||Add inline schematic.|
|2002-07-16||Add HTML wrapper.|
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