Feature

●Input voltage: 4.5 - 28 V
●Use: Generate reference voltage by reference voltage adjustment potentiometer. Compare the voltage generated by the sensor and divide the resistor with reference voltage. Achieve high and low comparison results
●LM393 universal single supply comparator module allows linear voltage matching. It can achieve high and low level and load driven dual channel output. It is convenient for front-end detection and acquisition of single chip circuit. Suitable for NTC sensor, photosensitive sensor and vibration sensor.
●Hole diameter: approx. 3.2 mm
●Comparison chip: LM393


Description

KVSERT G: Earth/Negative
D: /Low output
V:Positive
Charge: positive
IN: Input voltage terminal.
Colour: green.
Material: PCB.
Size: 39.5mm x 17mm

Package includes:
6 x LM393 Voltage Comparator Module

Only above package content, other products are not included.
Note:Light shooting and different displays may cause the color of the item a little different from the real thing. The margin for measurement error is +/- 1-3cm.