5V 4 Channel Relay Module with Optocoupler High Low Level Trigger for Arduino
sku: 32769943512
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$1.98
Shipping from: China
Technical Details
| Brand Name: | diymore |
| Contact Load: | 5V 4 Channel Relay Module |
| is customized: | Yes |
| Model Number: | 5V 4 Channel Relay Module |
| Power Source: | DC |
| Protect Feature: | 5V 4 Channel Relay Module |
| Theory: | Voltage Relay |
| Usage: | 5V 4 Channel Relay Module |
| Voltage: | 5V |
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