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“A system to monitor my pool sensors and refill my pool when necessary. Monitors water level & temp, pH, ORP, and power consumption.”
±15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers The MAX6816/MAX6817/MAX6818 are single, dual, and octal switch debouncers that provide clean interfacing of mechanical switches to digital systems. They accept one or more bouncing inputs from a mechanical switch and produce a clean digital output after a short, preset qualification delay. Both the switch opening bounce and the switch closing bounce are removed. Robust switch inputs handle ±25V levels and are ±15kV ESD-protected for use in harsh industrial environments. They feature single-supply operation from +2.7V to +5.5V. Undervoltage lockout circuitry ensures the output is in the correct state upon power-up.
“A system to monitor my pool sensors and refill my pool when necessary. Monitors water level & temp, pH, ORP, and power consumption.”