5PCS 1 Channel 5V Relay Module Optocoupler Isolation Low Level Trigger for Arduino PIC AVR DSP ARM

5PCS 1 Channel 5V Relay Module Optocoupler Isolation Low Level Trigger for Arduino PIC AVR DSP ARM
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sku: 32705472669
$2.66
Shipping from: China
   Technical Details
Brand Name: ARTOU
Contact Load: High Power
is customized: Yes
Model Number: 1 Channel 5V Relay Module
Power Source: DC
Protect Feature: Epoxy
Theory: Electromagnetic Relay
Usage: General Purpose
Voltage: 5V
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