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Item #:
40624976
2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay
Item #:
40624976
AUD 32
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 17
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Input voltage is 5V, the max load of interface is AC 250V/10A, DC 30V/10A. SMD optocoupler isolation. Can be set high or low level trigger with jumper. With Fault Tolerant Design. With green power light, red relay status indicator light.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Optocoupler Isolation
Enhances safety by isolating the microcontroller from high-voltage circuits, preventing damage and ensuring reliable operation even in fluctuating conditions.
Versatile Trigger Levels
Supports both high and low-level triggering, providing flexibility for various applications, and making it easier to integrate with different microcontroller platforms.
Compact Design
Space-saving board layout allows for easy installation in tight spaces, making it perfect for DIY projects and automation tasks without compromising functionality.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Hobbyist Projects
Ideal for electronics enthusiasts who need to control multiple devices with minimal setup and circuitry.
-
Home Automation
Perfect for users looking to automate home appliances with simple relay control for lights and other devices.
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Arduino Users
Great for those using Arduino platforms who want to easily manage high-voltage devices through low-voltage signals.
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Industrial Use
Not suitable for heavy-duty industrial applications requiring robust and high-power relay systems beyond this module's capabilities.
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Complex Wiring
Users seeking a simple plug-and-play solution may find relay wiring and integration to be cumbersome.
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Noisy Environments
Not recommended for noisy environments where signal interference could affect relay triggering and operation reliability.
Product Description
2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the input voltage required for the module?
Answer: The input voltage required is 5V. -
Question:
What is the maximum load the module can handle?
Answer: The module can handle a maximum load of AC 250V/10A, DC 30V/10A. -
Question:
What does the fault-tolerant design ensure?
Answer: The fault-tolerant design ensures that even if the control line is broken, the relay will not operate. -
Question:
Is there a way to make this a latching relay?
Answer: Lookup an electrical starter circuit. -
Question:
Fyi the labeling for inputs vs outputs on the picture is wrong. Are they correct?
Answer: They are correct printed on the board itself. -
Question:
How to connect this to a raspberry pi?
Answer: Look on the internet, there are plenty of examples.
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AUD 32
Order now and get it around Friday, July 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 5V
- AC 250V/10A, DC 30V/10A
- SMD optocoupler
- High or low level trigger with jumper
- Even if control line is broken, relay will not operate
- Green power light, red relay status indicator light
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