3pcs LM393 Voltage Comparator Power Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module
Tax included.
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:
3 x LM393 Voltage Comparator Module
