Temperature Threshold-Setting Module Environment Sensors :Elecrow bazaar, Make your making Electronic modules projects easy

This is an easy to use temprature monitoring module. With this module, you can easy to monitor the temprature to control you amplication. If the temprature is higher/lower than the threshold you set, with the on-board potentiometer, this module outputs signals to trigger your application. There is also a LED indicator to show the output status.

Adjust the on-board potentiometer to adjust the sensitivity. The module will output HIGH/LOW(the signal indicate LED ON/OFF) when the temperature is lower/higher than the threshold set by the potentiometer.