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Business & Industrial|Electrical Equipment & Supplies|Relays|Relay Accessories
DC 5V Relay Module with Optocoupler Isolation Arduino Multi-Channel
USD
$3.99
Seller:
cozycraze-12
99.8% positive
(2,441 reviews)
Hurst, US
Only 2 left
US
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Specifications
| Color | 1CH |
|---|---|
| Brand | Unbranded |
| Type | DC 5V Relay Control Module with Optocoupler |
| Coil Voltage | 5V |
| Trigger Type | High or Low Level Trigger Selectable (Jumper) |
| Features | Indicator LEDs, Screw Terminals, High-Current Relay Outputs |
| Application | Home Automation, DIY Microcontroller Projects, Appliance Control |