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Elecbee 2-Channel 5V Relay Module with Optocoupler Isolation for Arduino
SKU: EB-900-0002-5V
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Key Features
Enhanced System Protection: Features optocoupler isolation to prevent electrical interference between your microcontroller and high-voltage loads.
SPDT Configuration: Offers versatile switching options with one Common (COM), one Normally Open (NO), and one Normally Closed (NC) terminal.
Clear Status Indicators: Onboard LED lights provide real-time visual feedback for relay trigger status (Active Low).
Configurable Power Input: Flexible power design allows separate VCC/JDVCC rails or shared power via the included jumper cap.
Sturdy Physical Build: Compact 50.6mm x 38.8mm PCB with four 3.1mm mounting holes for reliable chassis or project box integration.
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In-Stock
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1
Unit Price
$ 2.48$ 2.92
Ext. Price
$ 2.48$ 2.92
$ 2.48$ 2.92
Description
This 2-channel 5V relay module provides a reliable solution for controlling high-power electrical devices using a low-voltage microcontroller, such as an Arduino or Raspberry Pi. By incorporating optocoupler isolation, this board effectively separates the control signal from the load circuit, ensuring the safety of your sensitive microcontrollers from electrical noise and potential surges.
Technical specifications include:
- Switching Capacity: Max 10A at 250V AC or 10A at 30V DC
- Trigger Logic: Low-level trigger (Active Low)
- Dimensions: 50.6mm x 38.8mm x 19.3mm
- Connectivity: Standard VCC/GND/IN1/IN2 interface
The module is designed for ease of use in industrial and hobbyist applications. It features Single Pole Double Throw (SPDT) contacts, allowing for both normally open and normally closed operations. The PCB includes separate power rails for the logic (VCC) and the relay (JDVCC), which can be bridged with the included jumper cap if a single 5V power source is preferred.
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
$ 2.48$ 2.92
Ext. Price
$ 2.48$ 2.92
$ 2.48$ 2.92