Description
[Discontinued] DC 5V High Low Temperature Thermal Sensor Relay Module for Arduino DIY
SPECIFICATION
- Supply voltage: 5VDC
- Current: greater than 150mA
- Load: 250V 10A AC or 30V 10A DC
INSTRUCTIONS
- thermistor module on the ambient temperature the most sensitive, are generally used to detect the temperature of the surrounding environment, and replacement of the waterproof type thermal sensor can detect water temperature.
- the module when the ambient temperature exceeds the threshold value is set, the relay energized, the common terminal and the normally start turned, when the outside ambient temperature is less than the set threshold value, the relay is switched off, the common terminal and the normally closed end turned on;
- the public side, normally open, normally closed three ports, the equivalent of a dual-control switch, relay coil power, public end and often the beginning of conduction, radio, public end normally closed terminal conduction;
WHAT’S IN THE PACKAGE
- 1x DC 5V High Low Temperature Thermal Sensor Relay Module            Â
