Performance | This single channel relay module offers strong anti interference capabilities and ensures stable |
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Operation | User Friendly |
Design | All program download ports the module are easily accessible for seamless secondary |
Development | Premium |
Quality | Crafted from PCB materials and employing production techniques this relay module is resistant to false |
Welding | Versatile |
Application | With two power supply options DC7 12V and DC5V USB this module is for a wide range of scenarios including for |
Home | Space Saving |
Design | Compact and easy to install this relay module is designed to maximize safety without taking up unnecessary space |
Relay Module for DIY Projects - Single Channel Electronic Component Board with Pin for Home Automation and IoT Review