LM317 Adjustable Voltage Regulator board Precise voltage control for your projects: This LM317 adjustable voltage regulator board allows you to set and maintain the output voltage to meet various electronic applications, enabling reliable and repeatable power delivery. Digital voltage display for easy monitoring: A clear digital readout shows the output voltage in real time, facilitating quick and accurate monitoring and adjustment of power levels. Stable performance with solid construction: The regulator features a doublesided circuit board and frequency capacitors, along with an integrated heat sink. This combination supports stable operation and efficient heat dissipation during use. Built for engineers, hobbyists, and students: Designed for those who require dependable voltage regulation in educational labs, DIY projects, and professional electronics work. Practical use scenarios: Prototyping and testing microcontrollerbased projects (such as electronics that need a precise adjustable supply during development and debugging). Benchstyle power supply for electronics experiments and measurements where stable, adjustable voltage is needed. Educational demonstrations of voltage regulation and power management in classroom or workshop settings. Key attributes at a glance: Function: Adjustable voltage regulation with realtime voltage display Compatibility: LM317 adjustable regulator format suitable for common lowtomedium voltage needs Size and form: Doublesided circuit board with integrated heat sink for thermal stability Materials and components: frequency capacitors contributing to stable regulation Performance: Reliable voltage regulation with clear monitoring to support accurate power management in projects This module provides a clear, dependable solution for achieving adjustable, monitorable voltage in a compact and thermally managed package.