3.3V 3V 2 Channel Relay Module with Optocoupler Relay Output 2 way Relay Module for Arduino
sku: 32847869020
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$1.40
Shipping from: China
Technical Details
| Contact Load: | High Power |
| is customized: | Yes |
| Model Number: | 2 Channel Relay Module 3.3V |
| Protect Feature: | Epoxy |
| Theory: | Time Relay |
| Usage: | General Purpose |
| Voltage: | 3.3V |
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