All items tagged with Switch and temperature (4)

1-12-2008 | The LM335 is a low-cost temperature sensor with a range of –40 +100 degrees celcius. In this circuit, it is used to show whether the outside...

1-07-2006 | This circuit can be used to turn the pump on and off when a solar collector is used to heat a swimming pool, for example. This way the water...

1-07-2005 | The switching threshold of the MAX6509 temperature switch from Maxim can be programmed over a range of –40 °C to +125 °C using an external r...

1-07-1985 | elektor july/august 1985 This temperature regulator can be built without special ICs and may be used with powers up to 3.5 kVA. The circuit...