3 Channel Relay Module With Optocoupler Isolation Opto-isolated Compatible 3.3V 5V Signal High-voltage Relay
Technical Details
Brand Name: | diymore |
Contact Load: | Low Power |
is customized: | Yes |
Model Number: | NE555 |
Power Source: | DC |
Protect Feature: | please check instruction |
Theory: | Voltage Relay |
Usage: | please check instruction |
Voltage: | 5V |
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