Description
The LM393 voltage comparator module provides precise voltage comparison with linear adjustability.
Features
• LM393 Voltage Comparator Module
• Input Voltage: 4.5V to 28V
• Adjustable Reference Voltage
Applications
• NTC thermosensitive temperature sensor
• Photosensitive sensor
• Vibration sensor
Application Guide
The reference voltage is set using the onboard adjustment potentiometer. The LM393 comparator compares the sensor output voltage, such as that from a pressure-sensitive resistor, against the reference voltage and produces a digital high or low output accordingly.
I/O Port Configuration and Description
Schematics
Layout
Other Information
Part Number: MCP393-01
Device: LM393 Voltage Comparator Module
Package: Assembled Module (45mm X 18mm)
In-House R&D & Manufacturing: 100% designed, fabricated, and manufactured in-house by Taejin Technology Co., Ltd. (HTC Korea)
True-to-Spec Performance: Guaranteed to match the datasheet performance.
