5pcs LM393 Voltage Comparator Power Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

Description

Specifications: Input Voltage:4.5-28VComparator Chip:LM393Size: 45*17mmApplication:for NTC thermosensitive temperature sensor,photosensitive sensorUsing 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: 5 x LM393 Voltage Comparator Module