Relays
Ideal for Arduino and microcontroller projects
Upgrade your projects with our premium 4-channel relay module, engineered to seamlessly control high-voltage devices using safe, low-voltage signals. Ideal for home automation, robotics, and DIY electronics, this versatile board features clearly labelled input pins for easy compatibility with Arduino, Raspberry Pi, and other development platforms. Boasting robust, industry-grade relays, it ensures dependable performance and secure switching every time. Compact and easy to integrate, this relay module fits effortlessly into your setup—measuring just 70mm x 50mm—with a sleek blue PCB that ensures durability and style. Perfect for both beginners and advanced makers looking to automate appliances, lighting, or other electronics with confidence.