Features: Brand new and high quality The N4DAC02 module is a versatile and user friendly voltage converter that supports RS485 communication. Perfect for industrial projects and DIY enthusiasts. With high accuracy and resolution, the N4DAC02 ensures precise voltage output for various applications. Its compact size makes it easy to integrate into any projects. Designed for engineers, developers, and electronics enthusiasts, the N4DAC02 is an essential tool for signal transmission and control in electronic projects. Whether you're working on electronic or building customized devices, the N4DAC02 provides reliable voltage conversion for seamless integration. Explore new possibilities with the N4DAC02. From remote monitoring to data acquisition, this module empowers you to expand your project capabilities. Specifications: Working voltage: DC12 (DC12-25V), a small power supply is recommended Working current: 12-13MA RTU command support 03 06 function code Package Includes: 1x PWM Module note: No retail package. Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!