20pcs LM393 Voltage Comparator Power Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module
$56.01
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Specifications
Input Voltage:4.5-28V
Comparator Chip:LM393
Size:45*17mm
Application:for NTC thermosensitive temperature sensor,photosensitive sensor
Using Method:by reference voltage adjusting potentiometer to generate reference voltage,and compare voltage generated by sensor and divide resistor with reference voltage,achieving high/low level comparision result output
Package Included
20 x LM393 Voltage Comparator Module
Weight | 0.1 kg |
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