- Diameter : Approximately 3.2 mm - Functionality : Utilize a potentiometer to generate a reference voltage for precise adjustments. Compare the voltage from the sensor to the reference voltage, allowing for accurate high and low output levels. - High Compatibility : The LM393 universal single-supply comparator module provides linear tuning with precise voltage control. It can produce both high and low levels and features a load-controlled dual-channel output, making it ideal for various applications. - Versatile Applications : Perfect for front-end data acquisition and single-chip switching. The module is compatible with thermal sensors, light-sensitive sensors, and vibration sensors, enhancing its usability in diverse projects. - Input Voltage Range : 4.5V to 28V, allowing flexibility for different system requirements. Use Scenarios : 1. Temperature Monitoring : Combine the LM393 with a thermal sensor for effective environmental monitoring solutions. 2. Lighting Control : Use with a light-sensitive sensor to automate lighting systems based on ambient light conditions. 3. Vibration Detection : Integrate with a vibration sensor for security systems or equipment monitoring, capturing critical changes in activity. This module delivers reliable performance in a compact design, making it a valuable addition to your electronic projects.