3 Channel Raspberry Pi Relay Expansion Board
51.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your Raspberry Pi projects with this 3 Channel Relay Expansion Board, compatible with models including Raspberry Pi 4B, 3B+, and 3B. It features three high-quality relays capable of switching loads up to 250VAC at 5A and 30VDC at 5A, with optocoupler isolation (PC817) to prevent interference from high-voltage circuits. The board includes onboard LEDs to indicate relay status, a relay control jumper for custom pin control, and a relay control pin selection jumper. Designed for seamless GPIO access, it also offers relay terminals for external connections and a power indicator LED. Ideal for home automation and IoT projects, it combines reliability with ease of use.
This this 3 Channel Relay Expansion Board for Raspberry Pi
Experience seamless home automation control with this stylish 3 Channel Relay Expansion Board designed specifically for Raspberry Pi models including 4B, 3B+, and 3B. Its vibrant blue PCB base highlights high-quality black relays, each capable of switching loads up to 250VAC at 5A and 30VDC at 5A. The board features optocoupler isolation (PC817), protecting your device from high-voltage interference. Bright LEDs beneath each relay provide clear status indication, while the relay control jumper offers customizable pin control. The compact layout includes easy-access GPIO interfaces, external relay terminals, and a power indicator LED, making integration into your IoT projects straightforward and reliable. Designed with precision, this relay board is the perfect addition to your smart home setup.
Keys features of this 3 Channel Relay Expansion Board for Raspberry Pi
- Supports Raspberry Pi 4B, 3B+, and 3B, ensuring broad compatibility for your projects.
- Equipped with high-quality relays capable of switching up to 250VAC/5A and 30VDC/5A, suitable for various high-voltage devices.
- Includes optocoupler isolation (PC817) to prevent electrical interference, ensuring stable operation with sensitive electronics.
- Features onboard LEDs to visually confirm relay activation, aiding troubleshooting and system monitoring.
- Contains relay control jumper and pin selection jumper for flexible, customized control over relay operation.
- Provides GPIO access, relay terminals, power indicator, and a sleek, compact design, perfect for space-constrained automation projects.
This this relay expansion board promises reliable automation—order now!
Ensure your home automation projects run smoothly and safely with this reliable and versatile relay expansion board. Easy to install and compatible with multiple Raspberry Pi models, it makes controlling high-voltage devices effortless. Whether customizing your smart home system or developing IoT prototypes, this board provides stability, safety, and precise control. Crafted to meet technical standards, it integrates seamlessly into your existing setup. Elevate your automation capabilities—add this essential relay board today and turn your ideas into reality effortlessly!
| Color | Relay Hat |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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