- Efficiently generate and adjust reference voltage using a potentiometer for precise voltage applications. - The LM393 Universal Single Supply Comparator Module offers reliable linear tunability; easily compare sensor output voltage with reference voltage. - Achieve clear high and low level outputs for effective signal discrimination, suitable for various detection and control applications. - Compatible input voltage range: 4.5 – 28 V, accommodating a wide array of projects. - Hole diameter: approximately 3.2 mm, ensuring easy installation and integration into your setup. - Ideal for applications with heat-sensitive temperature sensors, photosensitive sensors, and vibration sensors. - Enables convenient front-end detection and single-chip switching capture, enhancing project capabilities without complex configurations. - Utilize in environments requiring precise voltage measurement and reliable performance to monitor temperature variations, light intensity, or vibrations, making it an essential tool for electronics enthusiasts and professionals alike.