Signal Isolation Relay Module: Amplification Board with Normally Open & Closed Circuits

This versatile amplification board is designed to enhance your electronic projects by providing reliable signal isolation and relay functionality. It features both normally open and closed circuits, allowing for flexible integration into a variety of applications. The module ensures effective isolation between input and output, safeguarding sensitive components and preventing interference. Ideal for DIY enthusiasts and professionals alike, this board is a practical solution for projects requiring efficient signal control and component protection. Its compact design makes it easy to incorporate into existing setups, enhancing functionality without compromising space. Application Scenario: electrical equipment, relay Manufacture country: China Instructions included: No