ELM331 thermostat equivalent, solid state thermostat.
* Low power CMOS design - typically 1mA at 5V
* Wide supply range - 3.0 to 5.5 volt operation
* Built-in proportional hysteresis
* Measurement in progress.
* Primary thermostat in temperature control systems
* Staging control for auxiliary heating or cooling installat.
The ELM331 is a complete temperature measurement and control system in an 8 pin package.
This integrated circuit is designed to compare two resistances and drive an output pin depending on the relative value of each. Typically, one of the resistors w.
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