Speesy 6Pcs LM393 3.5-24V Voltage Comparator Module with LED Indicator High Level Output Analog Comparator Control
Speesy
Hole Diameter: app.3.2mm/0.13in LM393 universal single supply comparator module enables voltage linear tunability. It can achieve high and low level and load dual channels output. It is convenient for front-end acquisition and acquisition of single-chip switching. Apply for sensitive temperature sensor, photosensitive sensor and vibration sensor. Using : Generate reference voltage by reference voltage adjusting potentiometer. Compare voltage generated by sensor and divide resistor with reference voltage. Achieving high and low level comparison result output. Input Voltage: 4.5 -28V Comparator Chip: LM393, Weight: 0.0661386786 Pounds, Manufacturer: Speesy
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