ELM331 - Solid State Thermostat
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 will be an NTC thermistor, and the other one will b
ELM331 Features
* 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 output
* Time delay on operate improves noise immunity
* Internal pullup resistor on the reset in
