DIY Water Softener System Electroschematics
Hard water has a high concentration of minerals, and of these calcium salts are the most troublesome. But there is a solution coming in form of a cheap diy water softener system built with the well known 555 IC.ELECTRONIC 555(100) contact.bg
Circuit operation: Due to the low current drawing, the circuit can be supplied from 230Vac mains without a transformer. Supply voltage is reduced to 10Vdc by means of C1 reactance, a two diode rectifier cell D1 & D2 and Zener diode D3.
water softener circuit using ne555 Gallery
water softener with ne555