New
• when the environment temperature reach setting threshold, output high level DO end, when The environment temperature more than set threshold, output DO low level.detection.
• Temperature threshold can be adjusted through the potentiometer.
• The comparator output, signal clean, good waveform and driving ability.
• can use 3.3 V to 5 V dc power to power supply module.
• the module of temperature detection range of 20-80 degrees Celsius.