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The KY-028 Digital Temperature Sensor measures temperature changes based on thermistor resistance. This module has both digital and analog outputs, there’s a potentiometer to adjust the detection threshold on the digital interface.
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*Disclaimer: The images are merely illustrative.
Adjust the Temperature Distribution Bit Detection Limit;
Working Voltage 3.3V - 5V;
The Output Format: Digital Switching Output (0 and 1);
With Screw Holes for Easy Installation;
A Small PCB Board, Size: 3.2x1.4cm.
Thermistor Sensor Digital KY-028
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The KY-028 Digital Temperature Sensor measures temperature changes based on thermistor resistance. This module has both digital and analog outputs, there’s a potentiometer to adjust the detection threshold on the digital interface.