4 Channel Relay Hat Board for Raspberry Pi 4B/3B

The 4 Channel Relay Hat Board for Raspberry Pi 4B/3B is a versatile, high-power module that allows you to control multiple external devices from your Raspberry Pi. It comes with four independent relays, each with its own LED indicator, making it easy to monitor the relay status in real-time. With a coil voltage of 5V, this relay board can switch high-power loads such as motors, lights, and household appliances with ease.

This relay hat is designed to work seamlessly with Raspberry Pi models, connecting directly to the GPIO pins without the need for additional adapters or wiring. The screw terminals offer secure connections to external devices, ensuring stable operation even in demanding environments. Whether you're developing home automation systems, smart devices, or IoT applications, this relay board provides a reliable and efficient way to manage your high-power projects.

The relays support both DC and AC switching, offering flexibility for a wide range of applications. Whether you're controlling a 30V DC motor or a 250V AC appliance, this board has you covered. Built with high-quality components, this relay hat ensures durability and performance, making it suitable for both industrial and DIY projects.

With its compact design, the board fits easily onto your Raspberry Pi, leaving enough space for other accessories. If you're looking to automate your projects or create complex control systems, the 4 Channel Relay Hat Board is the perfect addition to your Raspberry Pi toolkit.

• Compatible with Raspberry Pi 4B/3B for seamless integration into GPIO-based projects.
• 4 independent relay channels for controlling multiple high-power devices.
• 5V coil voltage for low power consumption, ensuring energy efficiency.
• Supports switching voltages up to 30VDC and 250VAC for versatile applications.
• High-quality PCB with pre-soldered connections for reliable operation.
• LED indicators for each channel to easily monitor relay status.