Relay 5V 1 2 4 8 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Relay for Arduino
sku: 33028719736
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$0.62
Shipping from: China
Technical Details
Contact Load: | Low Power |
is customized: | No |
Model Number: | Relay Module For Arduino |
Power Source: | DC |
Protect Feature: | Sealed |
Relay Module: | Relay Module with Optocoupler |
Theory: | Voltage Relay |
Usage: | General Purpose |
Voltage: | 5V |
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