1.Improved FunctionsThis module also improved functions to ensure optimal performance. It features a builtin voltmeter display, allowing you to easily monitor the voltage in real time. Additionally, it has a stepdown capability of up to 3 A, providing a stable and reliable power supply for your devices. 2.Efficient and reliableWith its efficient stepdown conversion, this module ensures minimal power loss and maximum conversion efficiency. It delivers a stable and reliable output voltage, making it suitable for various applications such as automotive, industrial, and DIY projects. 3.Userfriendly designThe module features a digital display that provides clear and easytoread voltage values. It is compact, lightweight, and allows for convenient use and integration into your projects. The module also includes overload and overheating protection, ensuring the of both the module and your devices.