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Nº de artículo:
228481732
YUAKUOD SEENGREAT 4 Channel Relay Modules DC3.3V/5V with Optocoupler for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B Loads up to 5A 250V, 40pin
Nº de artículo:
228481732
PYG 247034
Price Details
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*All items will import from Estados Unidos
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This 4 channel relay module supports independently controlled relay outputs, perfect for automation experiments and robotics projects.
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Note: Step Down Voltage Transformer required for using electronics products of Estados Unidos store (110-120). Recommended power converters Comprar ahora.
What Stands Out
High Load Capacity
Supports loads up to 5A at 250V, making it perfect for controlling heavy appliances and industrial devices safely and reliably.
Versatile Compatibility
Designed for seamless integration with multiple Raspberry Pi models, ensuring easy setup for various projects and applications without hassle.
Optocoupler Protection
Utilizes optocouplers for complete electrical isolation, protecting both the Raspberry Pi and connected devices from voltage spikes and interference.
Detalles de producto
| Connector Type | Through Hole |
| Contact Type | Normally Open |
| Current Rating | 5 A |
| Mounting Type | Screw Mount |
| Operation Mode | Automatic |
| Wattage | 1250 watts |
| Coil Voltage | 3.3 volts_of_direct_current |
| Contact Current Rating | 5 A |
| Minimum Switching Voltage | 3.3 volts_of_direct_current |
| Contact Material | Copper |
| Brand Name | SEENGREAT |
| UPC | 749877921307 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | SEENGREAT |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Hobbyist Projects
Ideal for electronics enthusiasts working on Raspberry Pi projects involving automated switching and control systems.
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Home Automation
Perfect for users looking to create smart home solutions like controlling lights, fans, and appliances remotely.
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Educational Use
Excellent for students learning about electronics and programming, facilitating practical applications of theories in real projects.
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Industrial Applications
Not suitable for industrial controls requiring high reliability and robust features beyond this module's specifications.
DESCRIPCIÓN DEL PRODUCTO
YUAKUOD SEENGREAT 4 Channel Relay Modules DC3.3V/5V with Optocoupler for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B Loads up to 5A 250V, 40pin GPIO Interface
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Preguntas y respuestas de los clientes
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Pregunta:
What Raspberry Pi models are compatible with the 4-CH Relay HAT?
Respuesta: The 4-CH Relay HAT is compatible with Raspberry Pi Zero, Zero W, Zero WH, 2B, 3B, 3B+, 4B, and 5. -
Pregunta:
What is the maximum load each relay can handle?
Respuesta: Each relay supports up to 5A at 250V AC or 5A at 28V DC. -
Pregunta:
Does the module provide any isolation features?
Respuesta: Yes, the board includes photo-coupler isolation to enhance operating stability.
SEENGREAT Electromechanical Relays Editorial Review
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Customer Reviews & Ratings
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ventajas
- Excellent performance
- User-friendly design
- Highly durable materials
- Great customer support
- Stylish and modern look
Contras
- A bit heavier than expected.
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9 September 2026 · via Trustpilot
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PYG 247034
Haz tu pedido ahora y recíbelo por ahí Sunday, Octubre 25
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características y beneficios
- 4-CH Relay HAT designed for Raspberry Pi compatibility.
- Independently controlled outputs, ideal for automation and robotics.
- Supports up to 5A at 250V AC or 28V DC per relay.
- Includes photo-coupler isolation for reduced interference.
- Features onboard status LEDs for real-time operation checks.
- Configurable GPIO control with jumper headers for flexibility.
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