Water Softener Circuit using NE555
That circuit is based at a technique to remove or neutralize the salt in water, and protect the pipes at home as well as the washing machines or our selves from salt. Its called water softener and its automated circuit using two 555 timers. The cost of parts is nearly 10$ and its very easy to build it.
Read More Source: http://www.next.gr/inside-circuits/Water-Softener-Circuit-l3484.html
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Categories: Alarm systems Tags: electronic water softener, ne555 timer
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