Feature

●Input voltage: 4.5 – 28 V
●The universal single supply comparator module LM393 allows linear tuning with precise voltage. It can achieve a high and low level as well as a load-controlled two-channel output. It is convenient for front-end detection and single-chip switching capture. Apply for the wwrme-Sensitive temperature sensor, the light-sensitive sensor and the vibration sensor.
●Method of use: generate reference voltage by potentiometer to adjust the reference voltage. Compare the voltage generated by the sensor and divide the resistor with the reference voltage. Achieve a comparison result output at and low level.
●Hole diameter: approx. 3.2 mm
●Comparator chip: LM393


Description

Heritan G: mass mass / negative
D: High/Low Output
V: Positive power.
Output: load positive.
IN: Input voltage connection
Colour: green.
Material: PCB.
Size: 39.5 x 17 mm / 1.56 x 0.67 mm.

Package contents:
3 x LM393 voltage comparator module.

Only the above package content, other products are not included.
Hinweis: Wegen der Lichtstrahlung und Bildschirme kknnte der Farbeton in den Fotos sowie des tatsschlichen Produkts etwas unterschiedlich sein. The allowed measurement error is +/- 1-3 cm.