Features: Discover the versatility of this voltage detection module with a widerange of voltage option. Easily monitor and adjust voltage levels for optimal functionality and stability. Ensure the security of your devices with built in safeguards against charging and overvoltage issues. This module provides peace of mind by preventing potential damage caused by excessive voltage. Designed for DIY enthusiasts and professionals alike, this module is perfect for various applications. Whether you're working on electronics projects or managing power supplies, it's an essential tool for accurate voltage monitoring. From troubleshooting to optimization, this reliable voltage detection module delivers real time readings for efficient usage. Ideal for electronic hobbyists and engineers seeking precise voltage monitoring in their projects. Take control of your power supply with this adjustable voltage detection module. It empowers you to optimize battery charging and protect sensitive components. Unlock the full potential of your devices with ease and confidence. Specifications: Types：DC5V/12V/24V Optional Voltage：0-99.9V Size:as pictures Package Includes: 1PC Digital Voltage Detection Module note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolution